/* ===== GLOBAL STYLES ===== */
@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800&family=Sora:wght@400;500;600;700;800&display=swap");

:root {
  --primary-hue: 221;
  --primary-color: #1d4ed8;
  --primary-dark: #1e40af;
  --primary-light: #e0f2fe;
  --primary-bg-subtle: #f1f5f9;

  --accent-teal: #14b8a6;
  --accent-amber: #f59e0b;

  --bg-color: #f8fafc;
  --surface: #ffffff;
  --surface-alt: #f1f5f9;
  --text-color: #0f172a;
  --text-muted: #64748b;
  --border-color: #e2e8f0;

  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow: 0 6px 14px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 10px 24px rgba(15, 23, 42, 0.12);
  --shadow-lg: 0 18px 36px rgba(15, 23, 42, 0.16);
  --shadow-xl: 0 30px 60px rgba(15, 23, 42, 0.2);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 26px;

  --font-body: "Manrope", "Segoe UI", Tahoma, sans-serif;
  --font-display: "Sora", "Segoe UI", Tahoma, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5 {
  font-family: var(--font-display);
  margin: 0;
}

p {
  margin: 0 0 16px;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

button,
input,
select,
textarea {
  font-family: inherit;
  color: inherit;
}

button {
  border: none;
  background: none;
  cursor: pointer;
}

input,
select,
textarea {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  font-size: 14px;
  background: #ffffff;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(29, 78, 216, 0.15);
  background: #ffffff;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
a:focus-visible {
  outline: 2px solid rgba(29, 78, 216, 0.5);
  outline-offset: 2px;
}

.hidden {
  display: none !important;
}

/* ===== ANIMATIONS ===== */
@property --border-angle {
  syntax: "<angle>";
  inherits: false;
  initial-value: 0deg;
}

@keyframes border-beam {
  to {
    --border-angle: 360deg;
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes softFloat {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
  100% {
    transform: translateY(0);
  }
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== LANDING PAGE LAYOUT ===== */
.landing-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  max-width: 1200px;
  margin: 24px auto 0;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 16px;
  z-index: 20;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 20px;
  color: var(--primary-color);
  font-family: var(--font-display);
}

.logo-box {
  width: 40px;
  height: 40px;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: inset 0 0 0 1px rgba(29, 78, 216, 0.08);
}

.logo-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-link {
  color: var(--text-color);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
}

.btn-nav,
.btn-hero,
.btn-primary,
.primary {
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--primary-dark)
  );
  color: #ffffff;
  border: none;
  box-shadow: 0 8px 18px rgba(29, 78, 216, 0.35);
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    filter 0.25s ease;
}

.btn-nav {
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  min-height: 40px;
}

.btn-nav:hover,
.btn-hero:hover,
.btn-primary:hover,
.primary:hover {
  box-shadow: 0 16px 24px rgba(29, 78, 216, 0.35);
  filter: saturate(1.05);
}

.btn-nav-secondary,
.btn-outline,
.secondary {
  background: rgba(255, 255, 255, 0.9);
  color: var(--text-color);
  border: 1px solid var(--border-color);
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s ease;
  min-height: 38px;
}

.btn-nav-secondary:hover,
.btn-outline:hover,
.secondary:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
  background: var(--primary-light);
}

.btn-hero {
  padding: 18px 34px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 16px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
}

.btn-outline {
  padding: 16px 30px;
  border-width: 2px;
  min-height: 48px;
}

.btn-primary,
.primary {
  border-radius: 12px;
  font-weight: 700;
  font-size: 14px;
  padding: 12px 18px;
  min-height: 38px;
}

.primary.full-width {
  width: 100%;
}

.primary:disabled,
.secondary:disabled,
button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}

.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 40px auto 70px;
  padding: 54px 48px;
  gap: 56px;
  background: var(--surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: visible;
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -10%;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(29, 78, 216, 0.18), transparent 65%);
  z-index: -1;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: -45%;
  left: -5%;
  width: 460px;
  height: 460px;
  background: radial-gradient(
    circle,
    rgba(20, 184, 166, 0.16),
    transparent 70%
  );
  z-index: -1;
}

.hero-content {
  flex: 1;
  max-width: 520px;
  animation: fadeUp 0.6s ease;
}

.version-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(29, 78, 216, 0.12);
  color: var(--primary-dark);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 20px;
}

.hero-title {
  font-size: 56px;
  line-height: 1.05;
  font-weight: 800;
  color: var(--text-color);
  margin: 0 0 20px 0;
  letter-spacing: -1px;
}

.hero-title .highlight {
  color: var(--primary-color);
}

.hero-text {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-image-wrapper {
  flex: 1;
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 20px;
  isolation: isolate;
}

.hero-image-wrapper::before {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(29, 78, 216, 0.08), rgba(14, 116, 144, 0.08)),
    radial-gradient(
      circle at top right,
      rgba(20, 184, 166, 0.15),
      transparent 60%
    );
  border: 1px dashed rgba(148, 163, 184, 0.45);
  z-index: 0;
}

.product-image-container {
  width: 100%;
  max-width: 560px;
  background: #ffffff;
  border-radius: 16px;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-color);
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 40px) scale(0.92);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  transform-origin: center center;
  position: absolute;
  left: 50%;
  z-index: 1;
}

.hero-image-wrapper:hover .product-image-container {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0) scale(1.15);
  z-index: 5;
}

.mock-window {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mock-dots {
  display: flex;
  gap: 6px;
  margin-bottom: 6px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-red {
  background: #ef4444;
}

.dot-yellow {
  background: #f59e0b;
}

.dot-green {
  background: #10b981;
}

.mock-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 16px;
}

.mock-card {
  background: #f1f5f9;
  height: 100px;
  border-radius: 12px;
  position: relative;
  overflow: hidden;
}

.mock-lines {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.line {
  height: 8px;
  background: #e2e8f0;
  border-radius: 4px;
}

.line.short {
  width: 40%;
  background: var(--primary-light);
}

.line.med {
  width: 70%;
}

.line.long {
  width: 90%;
}

.features-section {
  text-align: center;
  padding: 80px 28px;
  max-width: 1100px;
  margin: 0 auto 80px;
  position: relative;
}

.features-section::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 28px;
  background: linear-gradient(
    180deg,
    rgba(226, 232, 240, 0.4),
    rgba(226, 232, 240, 0)
  );
  z-index: -1;
}

.features-title {
  font-size: 34px;
  font-weight: 800;
  color: var(--text-color);
  margin-bottom: 14px;
  letter-spacing: -0.6px;
}

.features-subtitle {
  color: var(--text-muted);
  font-size: 18px;
  max-width: 620px;
  margin: 0 auto 50px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 26px;
}

.feature-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 18px;
  padding: 28px;
  text-align: left;
  transition: all 0.3s ease;
  position: relative;
  top: 0;
  box-shadow: var(--shadow-sm);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(29, 78, 216, 0.2);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: rgba(29, 78, 216, 0.12);
  color: var(--primary-color);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.feature-name {
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 8px;
}

/* ===== LOGIN PRIVACY POLICY SECTION ===== */
.login-policy-section {
  max-width: 1100px;
  margin: 0 auto 44px;
  padding: 28px 30px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: var(--shadow-sm);
}

.login-policy-section h2 {
  font-size: 30px;
  margin-bottom: 8px;
}

.login-policy-section h3 {
  font-size: 18px;
  margin: 20px 0 8px;
}

.login-policy-section p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.login-policy-section ul {
  margin: 0 0 6px;
  padding-left: 18px;
  color: var(--text-muted);
  font-size: 14px;
}

.login-policy-section li {
  margin-bottom: 6px;
}

/* ===== LOGIN MODAL ===== */
.login-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  backdrop-filter: blur(6px);
}

.login-overlay.active {
  opacity: 1;
  visibility: visible;
}

.login-box {
  background: rgba(255, 255, 255, 0.97);
  padding: 36px;
  border-radius: 24px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-xl);
  transform: translateY(20px);
  transition: all 0.3s ease;
  position: relative;
  border: 1px solid rgba(226, 232, 240, 0.9);
  max-height: 90vh;
  overflow-y: auto;
}

.login-overlay.active .login-box {
  transform: translateY(0);
}

.close-modal {
  position: absolute;
  top: 18px;
  right: 18px;
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
  color: var(--text-muted);
}

.input-group {
  margin-bottom: 16px;
  text-align: left;
}

.input-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-muted);
}

.input-field {
  width: 100%;
  padding: 14px;
  border-radius: 12px;
  font-size: 15px;
  background: #f8fafc;
}

.input-field:focus {
  background: #ffffff;
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(29, 78, 216, 0.15);
}

.landing-nav .logo-box {
  border: none;
  box-shadow: none;
}

.login-box .logo-box {
  width: 180px !important;
  height: 180px !important;
  border: none;
  box-shadow: none;
}

.btn-primary {
  width: 100%;
  padding: 14px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 16px;
  margin-top: 10px;
}

/* ===== DASHBOARD LAYOUT ===== */
.app {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 250px;
  background: #ffffff;
  border-right: 1px solid var(--border-color);
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: sticky;
  top: 0;
  height: 100vh;
  flex-shrink: 0;
  z-index: 40;
  box-shadow: 6px 0 24px rgba(15, 23, 42, 0.04);
}

.sidebar h2 {
  margin-bottom: 22px;
  padding-left: 6px;
  font-family: var(--font-display);
}

.sidebar button {
  background: transparent;
  border: none;
  text-align: left;
  padding: 12px 14px;
  border-radius: 10px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 14px;
  width: 100%;
}

.sidebar button:hover {
  background: var(--primary-bg-subtle);
  color: var(--primary-color);
}

.sidebar button.active {
  background: rgba(29, 78, 216, 0.12);
  color: var(--primary-color);
  font-weight: 700;
}

.main {
  flex: 1;
  width: 100%;
  padding: 40px;
  background: var(--surface-alt);
  min-height: 100vh;
  position: relative;
}

.main::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(
    circle at 10% 20%,
    rgba(59, 130, 246, 0.06),
    transparent 40%
  );
  pointer-events: none;
}

.main > * {
  position: relative;
  z-index: 1;
}

.mobile-header {
  display: none;
}

.bottom-nav {
  display: none;
}

/* ===== PRODUCT LIST ===== */
.product-list-container {
  background: #ffffff;
  border-radius: 34px;
  border: 1px solid var(--border-color);
  overflow: visible;
  box-shadow: var(--shadow-sm);
}

.product-list-header {
  display: grid;
  grid-template-columns: 72px 2fr 1fr 1fr 1fr 120px;
  gap: 12px;
  padding: 14px 18px;
  background: #f8fafc;
  border-bottom: 1px solid var(--border-color);
  font-weight: 700;
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.product-list-item,
.product-item {
  display: grid;
  grid-template-columns: 60px 2fr 1.2fr 1.2fr 1.3fr 140px;
  gap: 14px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--border-color);
  align-items: start;
  transition:
    background 0.2s ease,
    transform 0.2s ease;
  font-size: 14px;
  border-radius: 12px;
  background: #ffffff;
  position: relative; /* Essential for the border beam absolute pseudo-element */
}

.product-list-item::after,
.product-item::after {
  content: "";
  position: absolute;
  inset: -1.5px;
  z-index: 10;
  padding: 1.5px;
  border-radius: inherit;
  background: conic-gradient(
    from var(--border-angle),
    transparent 20%,
    var(--primary-color),
    var(--accent-teal),
    transparent 60%
  );
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask-composite: exclude;
  -webkit-mask-composite: xor;
  animation: border-beam 4s linear infinite;
  pointer-events: none;
  opacity: 0.9;
}

.product-list-item:hover,
.product-item:hover {
  background: #f8fafc;
}

.product-list-item:last-child,
.product-item:last-child {
  border-bottom: none;
}

/* Input Labels */
.input-label {
  font-size: 11px;
  font-weight: 600;
  color: #64748b;
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

/* Rent Button Styling */
.rent-btn {
  font-weight: 500;
  padding: 0 14px !important;
}

.rent-btn:hover:not(:disabled) {
  background: #fef3c7;
  border-color: #f59e0b;
}


.product-thumbnail-container {
  position: relative;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: transparent;
  border: none;
  overflow: visible;
  cursor: zoom-in;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.product-thumbnail-container::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 14px;
  background: #f8fafc;
  border: 1px dashed rgba(148, 163, 184, 0.55);
  z-index: 0;
  opacity: 0;
  transition: opacity 0.2s ease, border-color 0.2s ease;
}

.product-thumbnail {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: 14px;
  object-fit: cover;
  background: #f1f5f9;
  opacity: 1;
  transform: scale(1);
  transition:
    opacity 0.2s ease,
    transform 0.25s ease;
  z-index: 1;
}

.thumb-placeholder {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #94a3b8;
  transition: opacity 0.2s ease;
  text-align: center;
  position: relative;
  z-index: 2;
}

.thumb-placeholder.has-image {
  color: #64748b;
  display: none;
}

.thumb-placeholder.no-image {
  color: #94a3b8;
}

.hover-popup {
  position: absolute;
  top: -6px;
  left: 76px;
  width: 300px;
  height: 300px;
  object-fit: cover;
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  border: 2px solid #ffffff;
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  pointer-events: none;
  background: #ffffff;
  transform: translateY(10px) scale(0.96);
}

.hover-popup img {
  width: 100%;
  height: 100%;
  border-radius: 12px;
  object-fit: cover;
}

.product-thumbnail-container:hover .hover-popup,
.product-thumbnail-container:focus-within .hover-popup {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1.12);
}

.product-thumbnail-container:hover::before,
.product-thumbnail-container:focus-within::before {
  border-color: rgba(29, 78, 216, 0.3);
  box-shadow: var(--shadow-sm);
}

.product-list-item > div:nth-child(2),
.product-item > div:nth-child(2),
.product-list-item > div:nth-child(3),
.product-item > div:nth-child(3),
.product-list-item > div:nth-child(4),
.product-item > div:nth-child(4),
.product-list-item > div:nth-child(5),
.product-item > div:nth-child(5),
.product-list-item .list-actions,
.product-item .list-actions {
  min-width: 0;
}

.product-list-item > div:nth-child(2),
.product-item > div:nth-child(2) {
  display: grid;
  align-content: start;
  gap: 5px;
}

.product-list-item > div:nth-child(3),
.product-item > div:nth-child(3),
.product-list-item > div:nth-child(4),
.product-item > div:nth-child(4) {
  display: grid;
  align-content: center;
  gap: 3px;
}

.product-list-item > div:nth-child(5) > div,
.product-item > div:nth-child(5) > div {
  display: flex;
  gap: 6px !important;
  align-items: center;
}

.product-list-item > div:nth-child(5) input[type="number"],
.product-item > div:nth-child(5) input[type="number"] {
  width: 80px !important;
  min-width: 80px !important;
  text-align: center;
}

.product-list-item > div:nth-child(5) .secondary,
.product-item > div:nth-child(5) .secondary {
  flex: 1 1 auto;
}

.product-list-item input,
.product-item input {
  height: auto !important;
  padding: 7px 10px !important;
  border-radius: 8px;
  font-size: 13px;
  line-height: 1.3;
}

/* Specific sizing for different input types */
.product-item > div:nth-child(5) input {
  height: 32px !important;
  font-size: 12px;
}

.product-list-item .secondary,
.product-item .secondary {
  height: 32px !important;
  min-height: 32px;
  padding: 0 14px !important;
  font-size: 12px;
  font-weight: 500;
}

.product-list-item .primary,
.product-item .primary {
  min-height: 36px;
  padding: 8px 14px !important;
  font-size: 12px;
  font-weight: 600;
}

.product-list-item .list-actions .icon-btn,
.product-item .list-actions .icon-btn {
  height: 34px !important;
  min-width: 34px;
  padding: 0 10px !important;
}

.product-name {
  font-weight: 700;
  font-size: 15px;
  line-height: 1.25;
  color: var(--text-color);
  word-break: break-word;
}

.stock-badge {
  font-weight: 600;
  line-height: 1.25;
}

.list-actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
}

/* Sell section with quantity input */
.sell-section {
  width: 100%;
}

.sell-section label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: #64748b;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.sell-section > div {
  display: flex;
  gap: 0;
  align-items: center;
  width: 100%;
}

.sell-section input {
  flex: 0 0 60px;
  padding: 6px 8px !important;
  font-weight: 500;
  text-align: center;
  border-radius: 8px 0 0 8px !important;
}

.sell-section input::placeholder {
  opacity: 0.6;
}

.sell-section input::-webkit-outer-spin-button,
.sell-section input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.sell-section input[type="number"] {
  appearance: textfield;
  -moz-appearance: textfield;
}

.sell-section button {
  flex: 1 1 auto;
  min-height: 36px;
  border-radius: 0 8px 8px 0 !important;
}

/* Action buttons row */
.action-buttons {
  display: flex;
  gap: 6px;
  justify-content: space-between;
}

.product-rents-panel {
  grid-column: 1 / -1;
  background: #fffbeb;
  padding: 8px 12px;
  border-radius: 10px;
  margin-top: 6px;
  font-size: 12px;
  display: grid;
  gap: 6px;
}

.product-rents-title {
  font-weight: 700;
  color: #b45309;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.product-rent-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(180, 83, 9, 0.1);
  flex-wrap: wrap;
}

.product-rent-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.product-rent-info {
  flex: 1 1 180px;
  min-width: 0;
  word-break: break-word;
}

.product-rent-btn {
  padding: 2px 10px;
  font-size: 11px;
  background: #ffffff;
  border: 1px solid #b45309;
  color: #b45309;
  border-radius: 6px;
  cursor: pointer;
  touch-action: manipulation;
}

.secondary {
  border-radius: 10px;
  font-size: 13px;
  padding: 8px 12px;
  box-shadow: none;
}

.icon-btn {
  border: 1px solid var(--border-color);
  background: #ffffff;
  color: var(--text-color);
  height: 30px;
  border-radius: 8px;
  font-size: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0 8px;
  transition: all 0.2s ease;
}

.icon-btn:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
  background: var(--primary-light);
}

.icon-btn.danger {
  border-color: #fecdd3;
  color: #be123c;
  background: #fff1f2;
}

.icon-btn.danger:hover {
  border-color: #fda4af;
  color: #9f1239;
  background: #ffe4e6;
}

.card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 18px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 16px;
}

.add-form {
  display: grid;
  gap: 12px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-muted);
}

.form-group input,
.form-group select {
  width: 100%;
}

#searchInput {
  margin-top: 12px;
}

.reports-page {
  animation: fadeUp 0.4s ease;
}

.reports-layout {
  display: grid;
  gap: 18px;
}

.reports-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.report-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 18px;
  padding: 18px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.report-card::after {
  content: "";
  position: absolute;
  top: -30px;
  right: -30px;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(29, 78, 216, 0.15), transparent 70%);
  pointer-events: none;
}

.report-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  font-weight: 700;
}

.report-value {
  font-size: 28px;
  font-weight: 800;
  margin: 6px 0;
  font-family: var(--font-display);
}

.report-meta {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.report-sub {
  font-size: 12px;
  color: var(--text-muted);
}

.report-section {
  border-left: 4px solid rgba(29, 78, 216, 0.18);
}

.reports-layout .card b {
  display: block;
  font-size: 14px;
  margin-bottom: 8px;
  font-family: var(--font-display);
}

.report-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
}

.report-table th,
.report-table td {
  text-align: left;
  padding: 10px 8px;
  font-size: 13px;
  border-bottom: 1px solid var(--border-color);
}

.report-table th {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: #f8fafc;
}

.report-table tbody tr:nth-child(even) {
  background: #f8fafc;
}

.rent-section {
  display: grid;
  gap: 10px;
}

.rent-item {
  padding: 10px 12px;
  border-radius: 10px;
  background: #ffffff;
  border: 1px dashed rgba(226, 232, 240, 0.9);
  font-size: 12px;
}

.active-rents .rent-item {
  background: #fffbeb;
  border-color: #fcd34d;
}

.cleared-rents .rent-item {
  background: #f8fafc;
}

.close-rent-btn {
  border-radius: 8px;
  font-size: 12px;
}

.product-img-thumb {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  object-fit: cover;
  background: #f1f5f9;
}

.img-trigger {
  position: relative;
  cursor: zoom-in;
}

.img-popup {
  position: absolute;
  top: -10px;
  left: 50px;
  width: 200px;
  height: 200px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  border: 2px solid #ffffff;
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  pointer-events: none;
  background: #ffffff;
}

.img-trigger:hover .img-popup {
  opacity: 1;
  visibility: visible;
  transform: scale(1.05);
}

.toast-container {
  position: fixed;
  top: 18px;
  right: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 2000;
}

.toast {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--primary-color);
  border-radius: 12px;
  padding: 10px 14px;
  box-shadow: var(--shadow-md);
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 13px;
  animation: toastIn 0.2s ease;
}

.toast.fade-out {
  opacity: 0;
  transform: translateY(-6px);
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
}

#undoToast {
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%) translateY(16px);
  background: #0f172a;
  color: #ffffff;
  padding: 10px 16px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transition: all 0.2s ease;
  z-index: 2000;
  font-size: 13px;
}

#undoToast button {
  background: #ffffff;
  color: #0f172a;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
}

#undoToast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

/* ===== FAB SETTINGS ===== */
.settings-fab-container {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.fab-main-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--primary-dark)
  );
  color: #ffffff;
  border: none;
  font-size: 22px;
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.fab-main-btn:hover {
  transform: scale(1.06);
  box-shadow: 0 20px 34px rgba(29, 78, 216, 0.35);
}

.fab-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.2s ease;
}

.settings-fab-container.active .fab-options {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mini-btn {
  background: #ffffff;
  color: var(--text-color);
  border: 1px solid var(--border-color);
  padding: 8px 16px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: all 0.2s ease;
}

.mini-btn:hover {
  background: var(--primary-light);
  color: var(--primary-color);
  border-color: var(--primary-color);
}

/* ===== ABOUT PAGE ===== */
body.about-page {
  background: linear-gradient(135deg, #eff6ff 0%, #f8fafc 45%, #ecfeff 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  position: relative;
}

body.about-page::before {
  content: "";
  position: fixed;
  inset: -20%;
  background:
    radial-gradient(
      circle at 20% 20%,
      rgba(29, 78, 216, 0.15),
      transparent 55%
    ),
    radial-gradient(circle at 80% 10%, rgba(20, 184, 166, 0.2), transparent 45%);
  z-index: 0;
}

.watermark {
  position: fixed;
  font-size: 120px;
  letter-spacing: 6px;
  color: rgba(15, 23, 42, 0.06);
  top: 18%;
  left: -5%;
  transform: rotate(-12deg);
  pointer-events: none;
  z-index: 0;
}

.about-container {
  position: relative;
  z-index: 1;
  max-width: 720px;
  width: 100%;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: 26px;
  padding: 40px 36px;
  box-shadow: var(--shadow-xl);
  text-align: center;
  backdrop-filter: blur(10px);
}

.about-title {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 6px;
}

.about-subtitle {
  color: var(--text-muted);
  font-size: 16px;
  margin-bottom: 18px;
}

.profile-img-container {
  width: 140px;
  height: 140px;
  margin: 0 auto 20px;
  border-radius: 50%;
  padding: 6px;
  background: linear-gradient(
    135deg,
    rgba(29, 78, 216, 0.2),
    rgba(20, 184, 166, 0.2)
  );
}

.profile-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #ffffff;
  box-shadow: var(--shadow-md);
}

.bio-text {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
}

.admin-name {
  font-weight: 700;
  color: var(--text-color);
}

.social-links {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin: 22px 0 10px;
  flex-wrap: wrap;
}

.social-btn {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  background: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease;
}

.social-btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-color);
}

.social-btn.instagram {
  color: #c13584;
}

.social-btn.whatsapp {
  color: #16a34a;
}

.social-btn.email {
  color: #2563eb;
}

.footer-note {
  color: var(--text-muted);
  font-size: 12px;
  margin-top: 8px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 20px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--border-color);
  background: #ffffff;
  font-weight: 600;
  transition: all 0.2s ease;
}

.back-link:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
  background: var(--primary-light);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero {
    flex-direction: column;
    padding: 44px 32px;
  }

  .hero-image-wrapper {
    width: 100%;
    min-height: 320px;
  }

  .product-image-container {
    position: relative;
    opacity: 1;
    visibility: visible;
    transform: none;
    left: 0;
  }

  .hero-image-wrapper:hover .product-image-container {
    transform: none;
  }

  .product-list-header {
    display: none;
  }

  .product-list-item,
  .product-item {
    grid-template-columns: 1fr;
  }

  .list-actions {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 10px;
  }

  .list-actions .primary {
    flex: 1 1 120px;
  }

  .sell-section {
    width: 100%;
  }

  .sell-section label {
    margin-bottom: 6px;
  }

  .sell-section > div {
    display: flex;
    gap: 0;
    align-items: center;
    width: 100%;
  }

  .sell-section input {
    flex: 0 0 70px;
    width: 70px !important;
    min-width: 70px !important;
    max-width: 70px !important;
    padding: 6px 8px !important;
    border-radius: 8px 0 0 8px !important;
  }

  .sell-section button {
    flex: 1 1 auto;
    border-radius: 0 8px 8px 0 !important;
  }

  .action-buttons {
    width: 100%;
    gap: 6px;
  }

  /* Rent section alignment */
  .product-list-item > div:nth-child(5),
  .product-item > div:nth-child(5) {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
  }

  .product-list-item > div:nth-child(5) input:first-of-type,
  .product-item > div:nth-child(5) input:first-of-type {
    width: 100% !important;
  }

  .product-list-item > div:nth-child(5) > div,
  .product-item > div:nth-child(5) > div {
    display: flex;
    gap: 8px;
    align-items: center;
    width: 100%;
  }

  .product-list-item > div:nth-child(5) input[type="number"],
  .product-item > div:nth-child(5) input[type="number"] {
    width: 85px !important;
    min-width: 85px !important;
    max-width: 85px !important;
    padding: 6px 8px !important;
    flex: 0 0 auto;
  }

  .product-list-item > div:nth-child(5) .secondary,
  .product-item > div:nth-child(5) .secondary {
    flex: 1 1 auto;
    min-width: 70px;
  }

  .product-list-item > div:nth-child(5) > div,
  .product-item > div:nth-child(5) > div {
    display: flex;
    gap: 6px;
    align-items: center;
  }

  .product-list-item > div:nth-child(5) input[type="number"],
  .product-item > div:nth-child(5) input[type="number"] {
    width: 72px !important;
    min-width: 72px !important;
    padding: 6px 8px !important;
    flex: 0 0 auto;
  }

  .product-list-item > div:nth-child(5) .secondary,
  .product-item > div:nth-child(5) .secondary {
    flex: 1 1 auto;
    min-width: 64px;
  }
}
@media (max-width: 900px) {
  .landing-nav {
    flex-direction: column;
    gap: 14px;
    padding: 16px 20px;
  }

  .landing-nav .logo-box {
    width: 72px !important;
    height: 72px !important;
  }

  .nav-actions {
    flex-wrap: wrap;
    justify-content: center;
  }

  .features-section {
    padding: 60px 18px;
  }

  .login-policy-section {
    margin: 0 18px 34px;
    padding: 20px 18px;
    border-radius: 16px;
  }

  .login-policy-section h2 {
    font-size: 24px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .main {
    padding: 24px;
  }
}

@media (max-width: 768px) {
  .landing-nav {
    margin: 16px;
    padding: 14px 16px;
    border-radius: 16px;
  }

  .nav-actions {
    width: 100%;
    justify-content: center;
  }

  .nav-actions button {
    flex: 1 1 160px;
  }

  .hero {
    margin: 20px 16px 40px;
    padding: 28px 22px;
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-buttons {
    width: 100%;
    flex-direction: column;
  }

  .hero-buttons button {
    width: 100%;
    justify-content: center;
  }

  .hero-image-wrapper {
    min-height: 260px;
    padding: 12px;
  }

  .product-image-container {
    max-width: 100%;
    margin: 0 auto;
    box-shadow: var(--shadow-md);
  }

  .features-section {
    margin: 0 12px 60px;
    padding: 48px 16px;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .sidebar {
    display: none;
  }

  .main {
    margin-left: 0;
    padding: 20px;
    padding-bottom: 90px;
  }

  .mobile-header {
    display: flex;
    align-items: center;
    padding: 16px;
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 50;
  }

  .bottom-nav {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.92);
    border-top: 1px solid var(--border-color);
    padding: 8px 6px 10px;
    justify-content: space-around;
    z-index: 50;
    backdrop-filter: blur(10px);
  }

  .bottom-nav button {
    background: none;
    border: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 600;
    padding: 6px 10px;
    min-width: 72px;
  }

  .bottom-nav button span {
    margin-top: 2px;
  }

  .settings-fab-container {
    bottom: 96px;
    right: auto;
    left: 20px;
    align-items: flex-start; /* Options expand left-aligned */
  }

  /* Product card mobile improvements */
  .product-item,
  .product-list-item {
    padding: 14px 12px;
    gap: 10px;
  }

  .product-item > div:nth-child(1),
  .product-list-item > div:nth-child(1) {
    width: 50px;
    height: 50px;
  }

  .product-item .sell-section,
  .product-list-item .sell-section {
    width: 100%;
    margin-top: 4px;
  }

  .product-item .sell-section > div,
  .product-list-item .sell-section > div {
    gap: 0;
  }

  .product-item .sell-section input,
  .product-list-item .sell-section input {
    min-width: 60px;
    max-width: 60px;
    padding: 6px 8px !important;
  }

  .product-item .sell-section button,
  .product-list-item .sell-section button {
    flex: 1 1 auto;
    min-width: 60px;
  }

  .product-item > div:nth-child(5),
  .product-list-item > div:nth-child(5) {
    margin-top: 4px;
  }

  .product-item > div:nth-child(5) input:first-of-type,
  .product-list-item > div:nth-child(5) input:first-of-type {
    width: 100% !important;
    padding: 6px 10px !important;
  }

  .product-item > div:nth-child(5) > div,
  .product-list-item > div:nth-child(5) > div {
    gap: 6px;
  }

  .product-item > div:nth-child(5) input[type="number"],
  .product-list-item > div:nth-child(5) input[type="number"] {
    min-width: 75px;
    max-width: 75px;
    padding: 6px 8px !important;
  }

  .product-item > div:nth-child(5) .secondary,
  .product-list-item > div:nth-child(5) .secondary {
    flex: 1 1 auto;
    min-width: 60px;
  }

  #undoToast {
    bottom: 90px;
  }

  .reports-grid {
    grid-template-columns: 1fr;
  }

  .report-card {
    padding: 16px;
  }

  .report-value {
    font-size: 24px;
  }

  .report-table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }

  .product-list-container {
    background: transparent;
    border: none;
    box-shadow: none;
    display: grid;
    gap: 16px;
  }

  .product-list-item,
  .product-item {
    position: relative;
    display: grid;
    grid-template-columns: 84px 1fr;
    grid-template-areas:
      "thumb info"
      "price stats"
      "rent rent"
      "actions actions";
    gap: 12px;
    padding: 16px;
    border-radius: 22px;
    border: 1px solid rgba(226, 232, 240, 0.95);
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    box-shadow: 0 18px 32px rgba(15, 23, 42, 0.1);
    overflow: hidden;
  }

  .product-list-item::before,
  .product-item::before {
    content: "";
    position: absolute;
    inset: -40% 30% auto -40%;
    height: 140px;
    background: radial-gradient(
      circle at center,
      rgba(59, 130, 246, 0.18),
      transparent 70%
    );
    opacity: 0.9;
    pointer-events: none;
  }

  .product-list-item:last-child,
  .product-item:last-child {
    margin-bottom: 0;
  }

  .product-list-item > .product-thumbnail-container,
  .product-item > .product-thumbnail-container {
    grid-area: thumb;
    width: 84px;
    height: 84px;
    border-radius: 18px;
    background: #eef2ff;
    border: 1px solid rgba(148, 163, 184, 0.3);
    box-shadow: 0 10px 18px rgba(15, 23, 42, 0.08);
  }

  .product-thumbnail-container::before {
    border-radius: 18px;
    background: linear-gradient(135deg, #eef2ff, #f8fafc);
    border: 1px solid rgba(99, 102, 241, 0.2);
  }

  .product-thumbnail {
    opacity: 1;
    transform: scale(1);
  }

  .thumb-placeholder {
    font-size: 11px;
    letter-spacing: 0.12em;
    color: #64748b;
  }

  .product-list-item > div:nth-child(2),
  .product-item > div:nth-child(2) {
    grid-area: info;
    display: grid;
    gap: 8px;
    align-content: start;
  }

  .product-name {
    font-size: 17px;
    line-height: 1.25;
  }

  .product-list-item > div:nth-child(2) > div:nth-child(2),
  .product-item > div:nth-child(2) > div:nth-child(2) {
    font-size: 12px !important;
    color: #64748b !important;
  }

  .product-list-item > div:nth-child(3),
  .product-item > div:nth-child(3) {
    grid-area: price;
    background: #eef2ff;
    border: 1px solid #c7d2fe;
    border-radius: 14px;
    padding: 10px 12px;
    display: grid;
    gap: 5px;
  }

  .product-list-item > div:nth-child(3) div:first-child,
  .product-item > div:nth-child(3) div:first-child {
    font-size: 16px;
    font-weight: 700;
    color: #1d4ed8 !important;
  }

  .product-list-item > div:nth-child(3) div:last-child,
  .product-item > div:nth-child(3) div:last-child {
    font-size: 11px !important;
    color: #64748b !important;
  }

  .product-list-item > div:nth-child(4),
  .product-item > div:nth-child(4) {
    grid-area: stats;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 10px 12px;
    display: grid;
    gap: 5px;
    font-size: 12px;
  }

  .product-list-item > div:nth-child(4) b,
  .product-item > div:nth-child(4) b {
    font-weight: 700;
  }

  .product-list-item > div:nth-child(5),
  .product-item > div:nth-child(5) {
    grid-area: rent;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 12px;
    display: grid !important;
    gap: 8px;
  }

  .product-list-item > div:nth-child(5) input,
  .product-item > div:nth-child(5) input {
    width: 100%;
    height: 38px !important;
    font-size: 13px !important;
    border-radius: 10px !important;
    background: #ffffff;
  }

  .product-list-item > div:nth-child(5) input[type="number"],
  .product-item > div:nth-child(5) input[type="number"] {
    text-align: center;
    width: 100% !important;
    max-width: 88px;
  }

  .product-list-item > div:nth-child(5) > div,
  .product-item > div:nth-child(5) > div {
    display: grid !important;
    grid-template-columns: 88px 1fr;
    gap: 6px;
  }

  .product-list-item > div:nth-child(5) button.secondary,
  .product-item > div:nth-child(5) button.secondary {
    width: 100% !important;
    height: 38px !important;
    border-radius: 10px !important;
    font-size: 12px;
    font-weight: 700;
  }

  .product-list-item .list-actions,
  .product-item .list-actions {
    grid-area: actions;
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    width: 100%;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 12px;
    justify-items: stretch;
    position: relative;
    z-index: 20; /* Above the ::after border-beam (z-index:10) */
  }

  /* Ensure rent and other interactive sections are above any overlapping elements */
  .product-list-item > div:nth-child(5),
  .product-item > div:nth-child(5) {
    position: relative;
    z-index: 20;
  }

  /* Completely remove border-beam animation on mobile to prevent touch blocking */
  .product-list-item::after,
  .product-item::after {
    display: none !important;
  }

  /* Ensure all interactive sections are touchable on mobile */
  .sell-section,
  .action-buttons {
    position: relative !important;
    z-index: 20 !important;
  }

  .product-list-item .list-actions > .primary,
  .product-item .list-actions > .primary {
    grid-column: 1 / -1;
    height: 42px !important;
    font-size: 13px !important;
    border-radius: 12px;
  }

  .product-list-item .list-actions > div,
  .product-item .list-actions > div {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    grid-column: 1 / -1;
  }

  .product-list-item .list-actions .icon-btn,
  .product-item .list-actions .icon-btn {
    width: 100%;
    height: 38px !important;
    font-size: 12px !important;
    border-radius: 10px;
    justify-content: center;
  }

  .product-list-item .list-actions > .icon-btn,
  .product-item .list-actions > .icon-btn {
    grid-column: 1 / -1;
    background: #eef2ff;
    border-color: #c7d2fe;
    color: #1d4ed8;
  }

  .product-list-item > div:nth-child(n + 7),
  .product-item > div:nth-child(n + 7) {
    grid-column: 1 / -1;
  }

  .product-rents-panel {
    position: relative;
    z-index: 2;
    pointer-events: auto;
  }

  .product-rents-panel button {
    pointer-events: auto;
    touch-action: manipulation;
  }

  .product-rent-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;
    align-items: start;
  }

  .product-rent-btn {
    width: 100%;
    height: 34px;
    font-size: 12px;
  }

  .thumb-placeholder.has-image {
    display: none;
  }

  #searchInput {
    padding: 14px 16px !important;
    border-radius: 14px !important;
    font-size: 15px !important;
  }

  #addProductForm {
    border-radius: 16px;
  }

  #addProductForm .primary {
    height: 44px !important;
    font-size: 14px !important;
  }

  #productsPage > div:first-child > div:first-child > button.primary {
    width: 100% !important;
    margin-top: 12px;
    height: 44px !important;
    font-size: 14px !important;
  }

  .hover-popup {
    display: none !important;
  }

  .product-thumbnail-container:hover .product-thumbnail,
  .product-thumbnail-container:focus-within .product-thumbnail {
    opacity: 1;
    transform: scale(1.05);
  }

  .product-thumbnail-container:hover .thumb-placeholder,
  .product-thumbnail-container:focus-within .thumb-placeholder {
    opacity: 0;
  }

  .login-overlay {
    align-items: flex-end;
  }

  .login-box {
    width: 100%;
    max-width: none;
    border-radius: 24px 24px 0 0;
    max-height: 92vh;
  }

  .login-box .logo-box {
    width: 120px !important;
    height: 120px !important;
  }
}

@media (max-width: 640px) {
  .hero-title {
    font-size: 40px;
  }

  .hero-text {
    font-size: 16px;
  }

  .about-container {
    padding: 30px 22px;
  }

  .watermark {
    font-size: 80px;
  }

  .product-list-item,
  .product-item {
    grid-template-columns: 72px 1fr;
    padding: 14px;
    border-radius: 20px;
  }

  .product-list-item > .product-thumbnail-container,
  .product-item > .product-thumbnail-container {
    width: 64px;
    height: 64px;
    border-radius: 16px;
  }

  .product-thumbnail-container::before {
    border-radius: 16px;
  }

  .product-name {
    font-size: 16px;
  }

  .sell-section > div {
    display: flex;
    gap: 6px;
    align-items: center;
    width: 100%;
    flex-wrap: nowrap;
  }

  .sell-section input {
    flex: 0 0 56px !important;
    width: 56px !important;
    min-width: 56px !important;
    max-width: 56px !important;
    padding: 6px 8px !important;
    font-size: 12px !important;
    border-radius: 9px !important;
  }

  .sell-section button {
    flex: 1 1 auto !important;
    width: auto !important;
    min-width: 0 !important;
    max-width: none !important;
    min-height: 36px !important;
    font-size: 12px !important;
    border-radius: 9px !important;
  }

  .action-buttons {
    display: flex;
    gap: 6px;
    width: 100%;
  }

  /* Rent section alignment for mobile */
  .product-list-item > div:nth-child(5),
  .product-item > div:nth-child(5) {
    display: flex;
    flex-direction: column;
    gap: 6px;
  }

  .product-list-item > div:nth-child(5) > div,
  .product-item > div:nth-child(5) > div {
    display: flex;
    gap: 6px;
    align-items: center;
  }

  .product-list-item > div:nth-child(5) input[type="number"],
  .product-item > div:nth-child(5) input[type="number"] {
    flex: 0 0 76px !important;
    width: 76px !important;
    min-width: 76px !important;
    max-width: 76px !important;
    padding: 6px 6px !important;
    font-size: 12px !important;
    border-radius: 9px !important;
  }

  .product-list-item > div:nth-child(5) .secondary,
  .product-item > div:nth-child(5) .secondary {
    flex: 1 1 auto !important;
    width: auto !important;
    min-width: 0 !important;
    min-height: 36px !important;
    font-size: 12px;
    padding: 0 8px !important;
    border-radius: 9px !important;
  }

  .login-box {
    padding: 24px;
    width: 92%;
    border-radius: 18px;
  }

  .login-box .logo-box {
    width: 140px !important;
    height: 140px !important;
  }
}

/* ===== PRODUCT CARD INTERNAL RESTYLE ===== */
.product-list-item,
.product-item {
  --pc-control-h: 38px;
  --pc-radius: 10px;
  --pc-gap-xs: 6px;
  --pc-gap-sm: 8px;
}

.product-list-item > div:nth-child(2),
.product-item > div:nth-child(2),
.product-list-item > div:nth-child(3),
.product-item > div:nth-child(3),
.product-list-item > div:nth-child(4),
.product-item > div:nth-child(4),
.product-list-item > div:nth-child(5),
.product-item > div:nth-child(5),
.product-list-item .list-actions,
.product-item .list-actions {
  min-width: 0;
}

.product-list-item > div:nth-child(2),
.product-item > div:nth-child(2) {
  display: grid;
  gap: var(--pc-gap-xs);
  align-content: center;
}

.product-list-item > div:nth-child(2) > div:nth-child(2),
.product-item > div:nth-child(2) > div:nth-child(2) {
  margin-top: 0 !important;
  font-size: 12px !important;
  line-height: 1.25;
  color: var(--text-muted) !important;
}

.product-name {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.25;
  word-break: break-word;
}

.stock-badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 3px 8px !important;
  border-radius: 999px !important;
  font-size: 11px !important;
  line-height: 1.2;
}

.product-list-item > div:nth-child(3),
.product-item > div:nth-child(3),
.product-list-item > div:nth-child(4),
.product-item > div:nth-child(4) {
  display: grid;
  gap: 4px;
  align-content: center;
}

.product-list-item > div:nth-child(3) div:first-child,
.product-item > div:nth-child(3) div:first-child {
  font-size: 15px;
  line-height: 1.2;
}

.product-list-item > div:nth-child(3) div:last-child,
.product-item > div:nth-child(3) div:last-child {
  font-size: 11px !important;
  line-height: 1.2;
}

.product-list-item > div:nth-child(4),
.product-item > div:nth-child(4) {
  font-size: 12px;
  line-height: 1.35;
}

.product-list-item > div:nth-child(5),
.product-item > div:nth-child(5) {
  display: grid;
  gap: var(--pc-gap-sm);
  align-content: center;
}

.product-list-item > div:nth-child(5) input,
.product-item > div:nth-child(5) input {
  height: var(--pc-control-h) !important;
  padding: 7px 10px !important;
  font-size: 13px !important;
  border-radius: var(--pc-radius) !important;
}

.product-list-item > div:nth-child(5) > div,
.product-item > div:nth-child(5) > div {
  display: grid !important;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: var(--pc-gap-xs);
  align-items: center;
}

.product-list-item > div:nth-child(5) input[type="number"],
.product-item > div:nth-child(5) input[type="number"] {
  width: 74px !important;
  min-width: 74px !important;
  max-width: 74px !important;
  text-align: center;
}

.product-list-item > div:nth-child(5) .secondary,
.product-item > div:nth-child(5) .secondary {
  height: var(--pc-control-h) !important;
  min-height: var(--pc-control-h) !important;
  padding: 0 10px !important;
  font-size: 12px !important;
  border-radius: var(--pc-radius) !important;
}

.product-list-item .list-actions,
.product-item .list-actions {
  display: grid;
  gap: var(--pc-gap-sm);
  align-content: start;
}

.product-list-item .sell-section > div,
.product-item .sell-section > div {
  display: grid;
  grid-template-columns: 56px 100px minmax(0, 1fr);
  gap: var(--pc-gap-xs);
  align-items: center;
  position: relative;
}

.product-list-item .sell-section input,
.product-item .sell-section input {
  width: 100% !important;
  min-width: 0 !important;
  max-width: none !important;
  height: var(--pc-control-h) !important;
  padding: 7px 8px !important;
  border-radius: var(--pc-radius) !important;
}

.product-list-item .sell-section button,
.product-item .sell-section button {
  height: var(--pc-control-h) !important;
  min-height: var(--pc-control-h) !important;
  border-radius: var(--pc-radius) !important;
  font-size: 12px !important;
  width: 100%;
}

.product-list-item .action-buttons,
.product-item .action-buttons {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--pc-gap-xs);
}

.product-list-item .list-actions .icon-btn,
.product-item .list-actions .icon-btn {
  height: 34px !important;
  min-height: 34px;
  padding: 0 8px !important;
  border-radius: 9px;
  font-size: 12px !important;
}

.product-list-item .list-actions > .icon-btn,
.product-item .list-actions > .icon-btn {
  margin-top: 0 !important;
  width: 100% !important;
}

@media (min-width: 769px) {
  .product-list-item > div:nth-child(3),
  .product-item > div:nth-child(3),
  .product-list-item > div:nth-child(4),
  .product-item > div:nth-child(4),
  .product-list-item > div:nth-child(5),
  .product-item > div:nth-child(5),
  .product-list-item .list-actions,
  .product-item .list-actions {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 8px;
  }
}

@media (max-width: 768px) {
  .product-list-item,
  .product-item {
    --pc-control-h: 40px;
    --pc-gap-xs: 8px;
    --pc-gap-sm: 10px;
  }

  .product-list-item > div:nth-child(2),
  .product-item > div:nth-child(2) {
    align-content: start;
  }

  .product-list-item > div:nth-child(5) > div,
  .product-item > div:nth-child(5) > div {
    grid-template-columns: 86px minmax(0, 1fr);
  }

  .product-list-item > div:nth-child(5) input[type="number"],
  .product-item > div:nth-child(5) input[type="number"] {
    width: 86px !important;
    min-width: 86px !important;
    max-width: 86px !important;
  }

  .product-list-item .sell-section > div,
  .product-item .sell-section > div {
    grid-template-columns: 54px 100px minmax(0, 1fr);
  }

  .product-list-item .sell-section input,
  .product-item .sell-section input {
    width: 100% !important;
    min-width: 0 !important;
    max-width: none !important;
  }

  .product-list-item .list-actions,
  .product-item .list-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--pc-gap-sm) !important;
    padding: 12px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
  }

  .product-list-item .list-actions > .primary,
  .product-item .list-actions > .primary {
    height: 42px !important;
    font-size: 13px !important;
  }

  .product-list-item .list-actions .icon-btn,
  .product-item .list-actions .icon-btn {
    height: 38px !important;
  }

  /* Mobile internal surface styling */
  .product-list-item > div:nth-child(3),
  .product-item > div:nth-child(3) {
    background: linear-gradient(145deg, #eef2ff, #f5f3ff);
    border: 1px solid #cbd5ff;
    border-radius: 14px;
    padding: 12px;
    box-shadow: 0 6px 12px rgba(59, 130, 246, 0.12);
  }

  .product-list-item > div:nth-child(4),
  .product-item > div:nth-child(4) {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 12px;
    box-shadow: 0 6px 12px rgba(15, 23, 42, 0.08);
    font-size: 12px;
    line-height: 1.4;
  }

  .product-list-item > div:nth-child(5),
  .product-item > div:nth-child(5) {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 12px;
    box-shadow: 0 10px 16px rgba(15, 23, 42, 0.08);
  }

  .product-list-item > div:nth-child(5) .secondary,
  .product-item > div:nth-child(5) .secondary {
    font-weight: 700;
  }

  .product-list-item .sell-section button,
  .product-item .sell-section button {
    font-weight: 700;
  }
}

@media (max-width: 640px) {
  .product-list-item,
  .product-item {
    --pc-control-h: 36px;
    --pc-gap-xs: 6px;
    --pc-gap-sm: 8px;
  }

  .product-name {
    font-size: 15px;
  }

  .product-list-item > div:nth-child(5) > div,
  .product-item > div:nth-child(5) > div {
    grid-template-columns: 74px minmax(0, 1fr);
  }

  .product-list-item > div:nth-child(5) input[type="number"],
  .product-item > div:nth-child(5) input[type="number"] {
    width: 74px !important;
    min-width: 74px !important;
    max-width: 74px !important;
  }

  .product-list-item .sell-section > div,
  .product-item .sell-section > div {
    grid-template-columns: 52px 92px minmax(0, 1fr);
  }

  .product-list-item .sell-section input,
  .product-item .sell-section input {
    width: 100% !important;
    min-width: 0 !important;
    max-width: none !important;
  }

  .product-list-item > div:nth-child(3),
  .product-item > div:nth-child(3),
  .product-list-item > div:nth-child(4),
  .product-item > div:nth-child(4),
  .product-list-item > div:nth-child(5),
  .product-item > div:nth-child(5),
  .product-list-item .list-actions,
  .product-item .list-actions {
    border-radius: 12px;
    padding: 10px;
  }

  .product-list-item > div:nth-child(3) div:first-child,
  .product-item > div:nth-child(3) div:first-child {
    font-size: 15px;
  }

  .product-list-item .list-actions > .primary,
  .product-item .list-actions > .primary {
    height: 40px !important;
  }
}