@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700&display=swap");

/* ============================================
   STYLE.CSS — thème global "glass" (remplace
   l'ancien thème gris + sidebar or/anthracite)
   Chargé par nav.php sur toutes les pages connectées.
   ============================================ */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-deep: #0b0f1a;
  --bg-deep-2: #171225;
  --bg-glow-a: rgba(91, 127, 255, 0.32);
  --bg-glow-b: rgba(255, 138, 91, 0.16);

  --glass-panel: rgba(255, 255, 255, 0.055);
  --glass-panel-strong: rgba(255, 255, 255, 0.09);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-blur: 22px;

  --text-1: #f3f4fa;
  --text-2: rgba(243, 244, 250, 0.64);
  --text-3: rgba(243, 244, 250, 0.4);

  --accent: #5b7fff;
  --accent-strong: #7d9bff;
  --warn: #ff8a5b;
  --danger: #ff5b7f;
  --ok: #4fd699;

  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 9px;

  --sidebar-collapsed: 76px;
  --sidebar-width: 240px;

  --font-display: "Space Grotesk", "Inter", sans-serif;
  --font-body: "Inter", sans-serif;
}

html, body {
  height: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--text-1);
  background:
    radial-gradient(circle at 15% 10%, var(--bg-glow-a), transparent 45%),
    radial-gradient(circle at 85% 85%, var(--bg-glow-b), transparent 50%),
    linear-gradient(160deg, var(--bg-deep) 0%, var(--bg-deep-2) 100%);
  min-height: 100vh;
}

a {
  color: inherit;
}

/* ---------- Sidebar (nav.php) ---------- */

.menu-toggle {
  display: none;
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 1100;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--glass-border);
  background: var(--glass-panel-strong);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  color: var(--text-1);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
}

.sidebar {
  width: var(--sidebar-collapsed);
  background: var(--glass-panel);
  border-right: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  padding: 22px 14px;
  color: var(--text-1);
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  overflow: hidden;
  transition: width 0.35s ease;
  z-index: 1000;
  display: flex;
  flex-direction: column;
}

@media (min-width: 769px) {
  .sidebar:hover {
    width: var(--sidebar-width);
  }
  .sidebar:hover ~ .main-content,
  .sidebar:hover + .main-content {
    padding-left: calc(var(--sidebar-width) + 32px);
    max-width: calc(1400px + var(--sidebar-width));
  }
  .sidebar:hover .logo-text,
  .sidebar:hover .menu-item span,
  .sidebar:hover .deconnexion-btn {
    opacity: 1;
    visibility: visible;
  }
}

.logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
  white-space: nowrap;
}

.logo .testimg {
  width: 34px;
  height: 34px;
  object-fit: contain;
  border-radius: 9px;
  flex-shrink: 0;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--text-1) !important;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease;
}

.deconnexion-btn {
  width: 100%;
  padding: 9px;
  background: var(--glass-panel-strong);
  color: var(--text-1);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  margin-bottom: 22px;
  font-family: var(--font-body);
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, background 0.2s ease;
}

.deconnexion-btn:hover {
  background: rgba(255, 91, 127, 0.18);
  border-color: rgba(255, 91, 127, 0.4);
}

.menu {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 10px;
  border-radius: var(--radius-sm);
  color: var(--text-2);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  transition: background 0.2s ease, color 0.2s ease;
}

.menu-item i {
  width: 20px;
  text-align: center;
  font-size: 16px;
  flex-shrink: 0;
}

.menu-item span,
.menu-item {
  overflow: hidden;
}

.menu-item:hover,
.menu-item.active {
  background: linear-gradient(135deg, rgba(91, 127, 255, 0.22), rgba(91, 127, 255, 0.06));
  color: var(--text-1);
}

/* ---------- Contenu principal ---------- */

.main-content {
  margin: 0 auto;
  padding: 32px 32px 32px calc(var(--sidebar-collapsed) + 32px);
  transition: padding-left 0.35s ease, max-width 0.35s ease;
  max-width: calc(1400px + var(--sidebar-collapsed));
}

.view.hidden {
  display: none;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 26px;
  flex-wrap: wrap;
  gap: 14px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.back-btn,
.btn-mdr-back {
  padding: 9px 18px;
  background: var(--glass-panel-strong);
  border: 1px solid var(--glass-border);
  color: var(--text-1);
  border-radius: 20px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  font-size: 13.5px;
  font-weight: 600;
}

.back-btn:hover,
.btn-mdr-back:hover {
  background: rgba(255, 255, 255, 0.14);
}

.search-bar {
  display: flex;
  gap: 10px;
}

.search-bar input {
  padding: 9px 15px;
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  background: var(--glass-panel-strong);
  color: var(--text-1);
  width: 280px;
}

.search-btn {
  padding: 9px 18px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 20px;
  cursor: pointer;
  font-weight: 600;
}

.search-btn:hover {
  background: var(--accent-strong);
}

/* ---------- Panneaux vitrés génériques ---------- */

.glass-card,
.button-section,
.panel,
.details-section,
.upload-section {
  position: relative;
  isolation: isolate;
  background: transparent;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 28px 30px;
  margin-bottom: 25px;
}

.glass-card::before,
.button-section::before,
.panel::before,
.details-section::before,
.upload-section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--glass-panel);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-radius: inherit;
}

.button-section h2,
.panel h2 {
  font-family: var(--font-display);
  font-size: 20px;
  margin-bottom: 18px;
}

/* ---------- Messages ---------- */

.error-message,
p.error,
.alert-error {
  background: rgba(255, 91, 127, 0.12);
  border: 1px solid rgba(255, 91, 127, 0.35);
  color: #ffb3c2;
  padding: 12px 16px;
  margin-bottom: 16px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
}

p.success,
.alert-success {
  background: rgba(79, 214, 153, 0.12);
  border: 1px solid rgba(79, 214, 153, 0.35);
  color: #8cf0c4;
  padding: 12px 16px;
  margin-bottom: 16px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  display: block;
}

/* ---------- Formulaires ---------- */

form label {
  display: block;
  font-size: 13px;
  color: var(--text-2);
  margin-bottom: 6px;
  font-weight: 600;
}

.form-modifier,
form.form-modifier {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="date"],
input[type="number"],
textarea,
select {
  width: 100%;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: var(--glass-panel-strong);
  color: var(--text-1);
  font-family: var(--font-body);
  font-size: 14px;
}

input::placeholder,
textarea::placeholder {
  color: var(--text-3);
}

select option {
  color: #171a26;
  background: #fff;
}

input:disabled,
textarea:disabled {
  background: rgba(91, 127, 255, 0.08);   /* teinte accent très légère, au lieu de blanc */
  border: 1px solid rgba(91, 127, 255, 0.25);
  color: var(--text-1);
  font-weight: 500;
  opacity: 1;
  cursor: default;   /* "not-allowed" peut être trompeur ici, ce n'est pas une erreur */
  -webkit-text-fill-color: var(--text-1);
}
button,
.action-btn,
input[type="submit"] {
  font-family: var(--font-body);
}

.action-btn,
button[type="submit"],
input[type="submit"] {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 12px 22px;
  border-radius: 20px;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
}

.action-btn:hover,
button[type="submit"]:hover,
input[type="submit"]:hover {
  background: var(--accent-strong);
}

.btn-delete {
  padding: 11px 20px;
  background: var(--glass-panel-strong);
  border: 1px solid var(--glass-border);
  color: var(--text-1);
  border-radius: 20px;
  text-decoration: none;
  display: inline-block;
  font-size: 13.5px;
  font-weight: 600;
  text-align: center;
}

.btn-delete:hover {
  background: rgba(255, 91, 127, 0.15);
  border-color: rgba(255, 91, 127, 0.4);
}

/* ---------- Recherche / filtre (contrats) ---------- */

.recherche-section {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: end;
  margin-bottom: 22px;
}

.recherche-section input[type="text"] {
  flex: 1;
  min-width: 220px;
  position: relative;
  top: -7px;
}

.recherche-section input[type="date"] {
  width: 170px;
}

.recherche-section label {
  font-size: 11px;
  color: var(--text-3);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.recherche-section button {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 11px 20px;
  border-radius: 20px;
  cursor: pointer;
  font-weight: 600;
  transform: none;
  position: relative;
  top: -8px
}

.recherche-section button:hover {
  background: var(--accent-strong);
}

.recherche-section .btn-reset {
  background: var(--glass-panel-strong);
  border: 1px solid var(--glass-border);
  color: var(--text-1);
}

/* ---------- Tables ---------- */

.user-table,
table.contracts {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 8px;
  font-size: 14px;
}

.user-table th,
.user-table td,
table.contracts th,
table.contracts td {
  padding: 13px 18px;
  text-align: left;
}

.user-table th,
table.contracts th {
  font-size: 11.5px;
  color: var(--text-3);
  font-weight: 600;
  text-align: center;
}

table.contracts th {
  text-align: left;
}

.user-table td {
  background: var(--glass-panel-strong);
  color: var(--text-1);
  text-align: center;
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
}

.user-table td:first-child {
  border-left: 1px solid var(--glass-border);
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.user-table td:last-child {
  border-right: 1px solid var(--glass-border);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

table.contracts td {
  border-top: 1px solid var(--glass-border);
  color: var(--text-1);
}

.user-table tr:hover td,
table.contracts tr:hover td {
  background: rgba(255, 255, 255, 0.1);
}

.truncate-cell {
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.actions-cell {
  white-space: nowrap;
  width: 1%;
}

.actions-inner,
.row-actions {
  display: inline-flex;
  gap: 8px;
  align-items: center;
}

.echeance-proche {
  color: var(--danger) !important;
  font-weight: 700;
}

/* ---------- Boutons icône ---------- */

.button_admin,
.icon-btn {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  border: 1px solid var(--glass-border);
  background: var(--glass-panel-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  text-decoration: none;
}

.button_admin img,
.icon-btn img {
  width: 15px;
  height: 15px;
  filter: brightness(3);
  opacity: 0.8;
}

.button_admin:hover img,
.icon-btn:hover img {
  opacity: 1;
}

.button_admin_modif,
.fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  box-shadow: 0 8px 26px rgba(91, 127, 255, 0.45);
  cursor: pointer;
  z-index: 50;
  text-decoration: none;
  padding: 0;
  line-height: 0;
}

.button_admin_modif img,
.fab img {
  display: block;
  width: 20px;
  height: 20px;
  margin: 0;
  filter: brightness(10);
  pointer-events: none;
}

.button_admin_modif:hover,
.fab:hover {
  background: var(--accent-strong);
}

/* ---------- Badges / alertes ---------- */

.badge,
.contrat-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 11px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  background: rgba(255, 138, 91, 0.15);
  color: var(--warn);
}

/* ---------- Détail contrat ---------- */

.details-section {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.detail-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
}

.detail-item .label {
  font-size: 0.75em;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.detail-item .valeur {
  font-size: 1.05em;
  color: var(--text-1);
  font-weight: 600;
}

.parties-liste,
.echeances-liste {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
}

.partie-ligne,
.echeance-ligne {
  display: flex;
  gap: 10px;
  align-items: center;
}

.echeance-ligne input[type="date"] {
  width: 170px;
  flex-shrink: 0;
}

/* ---------- Cartes contrat (mobile) ---------- */

.cards-container {
  display: none;
}

@media (max-width: 900px) {
  .contracts-table {
    display: none !important;
  }
  .cards-container {
    display: block !important;
  }
}

.contrat-card {
  background: var(--glass-panel);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  padding: 20px 22px;
  margin-bottom: 14px;
}

.contrat-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 4px;
}

.contrat-card-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--text-1);
  text-decoration: none;
  line-height: 1.3;
}

.contrat-card-meta {
  font-size: 13px;
  color: var(--text-2);
  margin-bottom: 12px;
}

.contrat-card-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  font-size: 13.5px;
  padding: 10px 0;
  border-top: 1px solid var(--glass-border);
}

.contrat-card-row:first-of-type {
  border-top: none;
}

.contrat-card-label {
  color: var(--text-3);
  flex-shrink: 0;
  min-width: 105px;
}

.contrat-card-value {
  text-align: right;
  color: var(--text-1);
}

.contrat-card-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--glass-border);
}

/* ---------- Médiathèque (grille vidéos/photos) ---------- */

.media-section {
  margin-bottom: 36px;
}

.media-section h2 {
  margin-bottom: 18px;
  font-family: var(--font-display);
  color: var(--text-1);
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 18px;
}

.media-card {
  background: var(--glass-panel);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease;
  text-decoration: none;
  color: inherit;
  display: block;
}

.media-card:hover {
  transform: translateY(-4px);
  border-color: rgba(91, 127, 255, 0.4);
}

.video-preview,
.photo-preview {
  height: 170px;
  width: 100%;
  background: linear-gradient(135deg, #2a2f52, #191c33);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.play-icon {
  font-size: 28px;
  color: #fff;
  background: rgba(0, 0, 0, 0.45);
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.media-info {
  padding: 14px 16px;
}

.auteur {
  font-weight: 700;
  color: var(--text-1);
  font-size: 13.5px;
}

/* ---------- Panel admin (stats) ---------- */

.stats-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px;
  margin-bottom: 30px;
}

.stat-card {
  background: var(--glass-panel);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  padding: 24px;
  text-align: center;
  transition: transform 0.2s ease;
  position: relative;
  overflow: hidden;
}

.stat-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--warn));
}

.stat-card:hover {
  transform: translateY(-4px);
}

.stat-card .icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
  border-radius: 50%;
  background: rgba(91, 127, 255, 0.14);
  margin-bottom: 14px;
  color: var(--accent-strong);
}

.stat-card h3 {
  color: var(--text-2);
  margin-bottom: 8px;
  font-size: 1.05em;
  font-weight: 500;
}

.stat-card .count {
  font-size: 30px;
  font-weight: 700;
  color: var(--text-1);
  font-family: var(--font-display);
}

.storage-section h2 {
  font-family: var(--font-display);
}

.storage-chart {
  display: flex;
  align-items: center;
  gap: 36px;
  margin-top: 18px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.chart-container {
  width: 160px;
  height: 160px;
  position: relative;
  border-radius: 50%;
  background: var(--glass-panel-strong);
  box-shadow: inset 0 0 15px rgba(0, 0, 0, 0.25);
  flex-shrink: 0;
}

.chart-slice {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(var(--accent) 0% var(--percentage), transparent var(--percentage) 100%);
}

.chart-slice::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 70%;
  height: 70%;
  background: var(--bg-deep-2);
  border-radius: 50%;
}

.storage-info {
  flex: 1;
  min-width: 200px;
}

.storage-info p {
  font-size: 1em;
  margin-bottom: 10px;
  color: var(--text-2);
  display: flex;
  align-items: center;
  gap: 10px;
}

.storage-info p::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
}

.action-buttons {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

/* ---------- Auth (login / register) ---------- */

.page-center {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.login-card {
  width: 100%;
  max-width: 380px;
  padding: 40px 34px;
  text-align: center;
}

.login-card .brand-mark {
  margin: 0 auto 18px;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), var(--warn));
}

.login-card h1,
.login-card h2 {
  font-family: var(--font-display);
  font-size: 21px;
  margin-bottom: 6px;
}

.login-card .sub {
  color: var(--text-2);
  font-size: 14px;
  margin-bottom: 26px;
}

.login-card form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-align: left;
}

.login-card .btn-primary,
.login-card input[type="submit"] {
  width: 100%;
}

.login-foot {
  margin-top: 20px;
  font-size: 13px;
  color: var(--text-3);
}

.login-foot a {
  color: var(--accent-strong);
  text-decoration: none;
}

::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 10px;
}

/* ---------- Responsive ---------- */

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }

  .sidebar {
    left: -100%;
    width: min(78vw, 260px);
    transition: left 0.3s ease;
  }

  .sidebar.is-open {
    left: 0;
  }

  .sidebar.is-open ~ .sidebar-overlay,
  .sidebar-overlay.is-open {
    display: block;
  }

  .sidebar .logo-text,
  .sidebar .menu-item span,
  .sidebar .deconnexion-btn {
    opacity: 1;
    visibility: visible;
  }

  .main-content {
    margin: 0;
    padding: 20px;
    max-width: none;
  }
}