/* Rice Donation — modern humanitarian UI */
:root {
  --color-bg: #f4f1eb;
  --color-surface: #ffffff;
  --color-ink: #1c241c;
  --color-muted: #5c6b5c;
  --color-primary: #1e5c4a;
  --color-primary-2: #2d8a6e;
  --color-accent: #c9a227;
  --color-accent-soft: #f0e4c0;
  --color-border: #e0ddd4;
  --color-success: #2e7d4a;
  --color-warn: #b45309;
  --color-danger: #b91c1c;
  --shadow-sm: 0 1px 2px rgba(28, 36, 28, 0.06);
  --shadow-md: 0 8px 24px rgba(28, 36, 28, 0.08);
  --radius: 12px;
  --radius-sm: 8px;
  --font: "Sora", system-ui, sans-serif;
  --font-display: "Fraunces", Georgia, serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  background: var(--color-bg);
  color: var(--color-ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.site-nav-open {
  overflow: hidden;
}

a {
  color: var(--color-primary-2);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

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

/* Layout */
.container {
  width: min(1100px, 100% - 2rem);
  margin-inline: auto;
  padding-inline: env(safe-area-inset-left, 0px) env(safe-area-inset-right, 0px);
}
.container--narrow {
  width: min(640px, 100% - 2rem);
}

/* Header / nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(244, 241, 235, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  padding-top: env(safe-area-inset-top, 0px);
}
.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
  gap: 1rem;
  flex-wrap: wrap;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 700;
  color: var(--color-ink);
  text-decoration: none;
}
.brand__mark {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-2));
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 1.1rem;
  font-weight: 800;
  box-shadow: var(--shadow-sm);
}
.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.brand__text small {
  font-weight: 500;
  font-size: 0.72rem;
  color: var(--color-muted);
  letter-spacing: 0.02em;
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.nav-link {
  color: var(--color-muted);
  font-weight: 500;
  font-size: 0.92rem;
  padding: 0.4rem 0.6rem;
  border-radius: 8px;
  text-decoration: none;
}
.nav-link:hover {
  color: var(--color-ink);
  background: rgba(30, 92, 74, 0.08);
  text-decoration: none;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  touch-action: manipulation;
  margin: -0.25rem -0.35rem -0.25rem auto;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  cursor: pointer;
  flex-shrink: 0;
}
.nav-toggle:hover {
  background: #faf8f3;
}
.nav-toggle:focus-visible {
  outline: 2px solid var(--color-primary-2);
  outline-offset: 2px;
}
.nav-toggle__bars,
.nav-toggle__bars::before,
.nav-toggle__bars::after {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-ink);
  border-radius: 1px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle__bars {
  position: relative;
}
.nav-toggle__bars::before,
.nav-toggle__bars::after {
  content: "";
  position: absolute;
  left: 0;
}
.nav-toggle__bars::before {
  top: -6px;
}
.nav-toggle__bars::after {
  top: 6px;
}
.site-header.is-nav-open .nav-toggle__bars {
  background: transparent;
}
.site-header.is-nav-open .nav-toggle__bars::before {
  top: 0;
  transform: rotate(45deg);
}
.site-header.is-nav-open .nav-toggle__bars::after {
  top: 0;
  transform: rotate(-45deg);
}
.site-nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 98;
  background: rgba(28, 36, 28, 0.35);
  opacity: 0;
  transition: opacity 0.2s ease;
}
.site-header.is-nav-open .site-nav-backdrop {
  display: block;
  opacity: 1;
}

@media (max-width: 768px) {
  .nav-bar {
    flex-wrap: nowrap;
    align-items: center;
    gap: 0.75rem;
    padding-block: 0.65rem;
  }
  .brand {
    min-width: 0;
    flex: 1;
  }
  .brand__text {
    min-width: 0;
  }
  .brand__text small {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
  }
  .nav-toggle {
    display: inline-flex;
  }
  .site-header .nav-actions {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem max(1rem, env(safe-area-inset-right)) max(1rem, env(safe-area-inset-bottom))
      max(1rem, env(safe-area-inset-left));
    margin: 0;
    background: rgba(244, 241, 235, 0.98);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    z-index: 99;
  }
  .site-header.is-nav-open .nav-actions {
    display: flex;
  }
  .site-header .nav-link {
    padding: 0.85rem 0.75rem;
    font-size: 1rem;
    border-radius: var(--radius-sm);
  }
  .site-header .nav-actions__cta {
    margin-top: 0.35rem;
    justify-content: center;
    padding: 0.75rem 1rem;
    min-height: 48px;
    font-size: 0.95rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nav-toggle__bars,
  .nav-toggle__bars::before,
  .nav-toggle__bars::after,
  .site-nav-backdrop {
    transition: none;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.6rem 1.1rem;
  font-family: var(--font);
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s, color 0.15s, transform 0.1s;
}
.btn:active {
  transform: translateY(1px);
}
.btn--primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-2));
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover {
  filter: brightness(1.05);
  text-decoration: none;
  color: #fff;
}
.btn--secondary {
  background: var(--color-surface);
  color: var(--color-primary);
  border-color: var(--color-border);
}
.btn--secondary:hover {
  background: #faf8f3;
  text-decoration: none;
}
.btn--whatsapp {
  background: #25d366;
  color: #fff;
}
.btn--whatsapp:hover {
  background: #1eb855;
  color: #fff;
  text-decoration: none;
}
.btn--sm {
  padding: 0.4rem 0.8rem;
  font-size: 0.85rem;
}
.btn--danger {
  background: #fef2f2;
  color: var(--color-danger);
  border-color: #fecaca;
}

/* Hero */
.hero {
  padding: 3.5rem 0 3rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 10% 20%, rgba(45, 138, 110, 0.12), transparent),
    radial-gradient(ellipse 60% 50% at 90% 0%, rgba(201, 162, 39, 0.1), transparent);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  display: grid;
  gap: 2rem;
  align-items: center;
}
.hero__actions {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
}
@media (max-width: 768px) {
  .hero {
    padding: 2rem 0 2.25rem;
  }
  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero__actions .btn {
    width: 100%;
    justify-content: center;
    min-height: 48px;
  }
}
@media (min-width: 900px) {
  .hero__inner {
    grid-template-columns: 1.1fr 0.9fr;
  }
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4.5vw, 2.85rem);
  font-weight: 650;
  line-height: 1.12;
  margin: 0 0 1rem;
  color: var(--color-ink);
  letter-spacing: -0.02em;
}
.lead {
  font-size: 1.1rem;
  color: var(--color-muted);
  max-width: 45ch;
  margin: 0 0 1.5rem;
}
.hero__panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
}
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  text-align: center;
}
@media (max-width: 520px) {
  .stats-row {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }
}
@media (min-width: 521px) and (max-width: 768px) {
  .stats-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.5rem;
  }
  .stat {
    padding: 0.65rem 0.45rem;
  }
  .stat b {
    font-size: 1.15rem;
  }
}
.stat {
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  background: #faf8f3;
  border: 1px solid var(--color-border);
}
.stat b {
  display: block;
  font-size: 1.35rem;
  color: var(--color-primary);
  font-weight: 700;
}
.stat span {
  font-size: 0.78rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Cards */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}
.card h2,
.card h3 {
  font-family: var(--font-display);
  margin-top: 0;
}
.grid-cards {
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 700px) {
  .grid-cards--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Forms */
label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: 0.35rem;
}
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="date"],
input[type="password"],
input[type="file"],
select,
textarea {
  width: 100%;
  padding: 0.65rem 0.8rem;
  font-family: var(--font);
  font-size: 0.95rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
}
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(45, 138, 110, 0.35);
  border-color: var(--color-primary-2);
}
.form-row {
  display: grid;
  gap: 0.4rem;
  margin-bottom: 1rem;
}
.form-row--2 {
  display: grid;
  gap: 1rem;
}
@media (min-width: 560px) {
  .form-row--2 {
    grid-template-columns: 1fr 1fr;
  }
}

/* Alerts */
.alert {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  font-size: 0.92rem;
}
.alert--ok {
  background: #ecfdf3;
  color: #166534;
  border: 1px solid #bbf7d0;
}
.alert--err {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}
.alert--info {
  background: #eff6ff;
  color: #1e3a5f;
  border: 1px solid #bfdbfe;
}

/* Plans */
.plan-grid {
  display: grid;
  gap: 1rem;
}
@media (min-width: 720px) {
  .plan-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.plan {
  position: relative;
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
  cursor: pointer;
}
.plan:hover {
  border-color: var(--color-primary-2);
  box-shadow: var(--shadow-md);
}
.plan input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.plan:has(input:checked) {
  border-color: var(--color-primary);
  background: linear-gradient(180deg, #f6fff9 0%, #fff 100%);
  box-shadow: var(--shadow-md);
}
.plan__price {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--color-primary);
  font-family: var(--font-display);
}
.plan__meta {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin: 0.5rem 0 0;
}

/* Tables */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.data-table th,
.data-table td {
  padding: 0.65rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}
.data-table th {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  background: #faf8f3;
}
.data-table tr:hover td {
  background: #fafaf8;
}
.badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}
.badge--ok {
  background: #dcfce7;
  color: #166534;
}
.badge--pend {
  background: #ffedd5;
  color: #9a3412;
}
.badge--no {
  background: #fee2e2;
  color: #991b1b;
}
.badge--muted {
  background: #f3f4f6;
  color: #4b5563;
}

/* Admin shell */
.admin-body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 250px 1fr;
  background: #eef0eb;
  color: var(--color-ink);
  font-family: var(--font);
}
body.admin-sidebar-open {
  overflow: hidden;
}
.admin-mobile-bar {
  display: none;
}
.admin-nav-backdrop {
  display: none;
}
.admin-nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  touch-action: manipulation;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  cursor: pointer;
  flex-shrink: 0;
}
.admin-nav-toggle:focus-visible {
  outline: 2px solid var(--color-primary-2);
  outline-offset: 2px;
}
.admin-nav-toggle__icon,
.admin-nav-toggle__icon::before,
.admin-nav-toggle__icon::after {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--color-ink);
  border-radius: 1px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.admin-nav-toggle__icon {
  position: relative;
}
.admin-nav-toggle__icon::before,
.admin-nav-toggle__icon::after {
  content: "";
  position: absolute;
  left: 0;
}
.admin-nav-toggle__icon::before {
  top: -6px;
}
.admin-nav-toggle__icon::after {
  top: 6px;
}
.admin-body.admin-sidebar-open .admin-nav-toggle__icon {
  background: transparent;
}
.admin-body.admin-sidebar-open .admin-nav-toggle__icon::before {
  top: 0;
  transform: rotate(45deg);
}
.admin-body.admin-sidebar-open .admin-nav-toggle__icon::after {
  top: 0;
  transform: rotate(-45deg);
}

@media (max-width: 900px) {
  .admin-body {
    grid-template-columns: 1fr;
  }
  .admin-mobile-bar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: -1.5rem -1.5rem 1.25rem;
    padding: 0.65rem 1rem;
    padding-left: max(1rem, env(safe-area-inset-left));
    padding-right: max(1rem, env(safe-area-inset-right));
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 150;
    box-shadow: var(--shadow-sm);
  }
  .admin-mobile-bar__title {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-ink);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
  }
  .admin-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: min(288px, min(85vw, 100% - 2.5rem));
    max-width: 100%;
    z-index: 200;
    transform: translateX(-100%);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    box-shadow: none;
    min-height: 100vh;
    min-height: 100dvh;
  }
  .admin-body.admin-sidebar-open .admin-sidebar {
    transform: translateX(0);
    box-shadow: 8px 0 32px rgba(28, 36, 28, 0.18);
  }
  .admin-nav-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 199;
    padding: 0;
    margin: 0;
    border: 0;
    background: rgba(28, 36, 28, 0.4);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
  }
  .admin-body.admin-sidebar-open .admin-nav-backdrop {
    opacity: 1;
    visibility: visible;
  }
  .admin-main {
    padding-top: 1rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

@media (min-width: 901px) {
  .admin-sidebar {
    transform: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .admin-sidebar,
  .admin-nav-backdrop,
  .admin-nav-toggle__icon,
  .admin-nav-toggle__icon::before,
  .admin-nav-toggle__icon::after {
    transition: none !important;
  }
}

.admin-sidebar {
  background: linear-gradient(180deg, #1a3d32 0%, #0f2922 100%);
  color: #e8f5f0;
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
  padding-left: 0;
  padding-right: 0;
  min-height: 100vh;
}
@media (max-width: 900px) {
  .admin-sidebar {
    padding-top: max(1.25rem, env(safe-area-inset-top));
    padding-bottom: max(1.25rem, env(safe-area-inset-bottom));
  }
}
.admin-sidebar a {
  color: #c8e6dc;
  text-decoration: none;
  display: block;
  padding: 0.55rem 1.25rem;
  font-size: 0.9rem;
  border-left: 3px solid transparent;
}
.admin-sidebar a:hover,
.admin-sidebar a.active {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-left-color: var(--color-accent);
  text-decoration: none;
}
.admin-sidebar .brand {
  color: #fff;
  margin-bottom: 1rem;
  padding: 0 1rem 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.admin-sidebar .brand__mark {
  width: 36px;
  height: 36px;
  font-size: 0.95rem;
}
.admin-sidebar .brand__text small {
  color: rgba(255, 255, 255, 0.65);
}
.admin-nav-section {
  margin-top: 0.65rem;
}
.admin-nav-section:first-of-type {
  margin-top: 0;
}
.admin-nav-heading {
  padding: 0.75rem 1.25rem 0.3rem;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.42);
}
.admin-nav-section .admin-nav-heading + a {
  padding-top: 0.35rem;
}
.admin-nav-section--footer {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.admin-main {
  padding: 1.5rem 1.5rem 3rem;
  overflow-x: auto;
}
.page-title {
  font-family: var(--font-display);
  font-size: 1.65rem;
  margin: 0 0 1.25rem;
  font-weight: 650;
}
.kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.kpi {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  box-shadow: var(--shadow-sm);
}
.kpi b {
  display: block;
  font-size: 1.4rem;
  color: var(--color-primary);
}
.kpi span {
  font-size: 0.75rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.footer-site {
  padding: 2rem 0 max(2.5rem, env(safe-area-inset-bottom, 0px));
  text-align: center;
  color: var(--color-muted);
  font-size: 0.86rem;
  border-top: 1px solid var(--color-border);
  margin-top: 3rem;
}
.section {
  padding: 2.5rem 0;
}
.section--tight {
  padding: 1.5rem 0;
}

.muted {
  color: var(--color-muted);
  font-size: 0.9rem;
}
.split {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

/* Login */
.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
  background: linear-gradient(160deg, #0f2922, #1e5c4a 45%, #2d5a4a);
}
.login-card {
  width: min(400px, 100%);
  background: #fff;
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-md);
}
.login-card h1 {
  font-family: var(--font-display);
  margin: 0 0 0.5rem;
}
.login-card .lead {
  margin: 0 0 1.5rem;
  font-size: 0.95rem;
}

code.payment-box {
  display: block;
  padding: 0.75rem 1rem;
  background: #0f172a;
  color: #a5f3fc;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  word-break: break-all;
  margin: 0.5rem 0 1rem;
}