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

:root {
  --bg-1: #0b1021;
  --bg-2: #0f1d3a;
  --accent: #f59e0b;
  --accent-2: #22d3ee;
  --card: #111827;
  --card-soft: rgba(255, 255, 255, 0.08);
  --text: #f8fafc;
  --muted: #cbd5f5;
  --shadow: 0 30px 80px rgba(5, 8, 20, 0.55);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top left, rgba(245, 158, 11, 0.15), transparent 40%),
    radial-gradient(circle at 30% 70%, rgba(34, 211, 238, 0.18), transparent 45%),
    linear-gradient(160deg, var(--bg-1), var(--bg-2));
  min-height: 100vh;
}

.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.header {
  display: grid;
  gap: 12px;
  margin-bottom: 32px;
}

.header-top {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.refresh-button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.08);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.refresh-button:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.4);
}

.header h1 {
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  margin: 0;
  letter-spacing: -0.02em;
}

.header p {
  margin: 0;
  color: var(--muted);
  max-width: 560px;
}

.info-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  background: var(--card-soft);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 14px 18px;
  backdrop-filter: blur(10px);
}

.info-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  color: var(--muted);
}

.info-chip span {
  color: var(--text);
  font-weight: 600;
}

.per-page-select {
  margin-left: 8px;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text);
  padding: 6px 10px;
  border-radius: 10px;
}

.uploader {
  margin: 24px 0 32px;
  display: grid;
  gap: 14px;
}

.upload-form {
  display: grid;
  gap: 14px;
  background: rgba(15, 23, 42, 0.6);
  padding: 16px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.upload-drop {
  position: relative;
  border: 2px dashed rgba(255, 255, 255, 0.2);
  border-radius: 16px;
  padding: 18px;
  display: grid;
  gap: 6px;
  text-align: center;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.upload-drop.is-dragover {
  border-color: var(--accent-2);
  background: rgba(34, 211, 238, 0.12);
}

.upload-label {
  font-weight: 600;
}

.upload-hint {
  font-size: 0.9rem;
  color: var(--muted);
}

.upload-input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.upload-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}

.form-field {
  display: grid;
  gap: 8px;
  background: rgba(15, 23, 42, 0.6);
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.password-field {
  position: relative;
}

.form-input {
  width: 100%;
  background: rgba(8, 12, 24, 0.85);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 12px;
  padding: 10px 44px 10px 12px;
  font-family: inherit;
}

.password-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(8, 12, 24, 0.7);
  color: var(--text);
  cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease, background 0.15s ease;
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
}

.password-toggle:hover {
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(8, 12, 24, 0.9);
}

.password-toggle:active {
  transform: translateY(-50%) scale(0.96);
}

.login-page .upload-form.login-form {
  max-width: 520px;
  margin: 0 auto;
}

.login-panel {
  display: grid;
  gap: 16px;
  background: rgba(15, 23, 42, 0.7);
  padding: 18px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.login-row {
  display: grid;
  gap: 8px;
}

.login-page .form-input {
  font-size: 1.05rem;
  padding: 12px 14px;
}

@media (max-width: 640px) {
  .login-page .page {
    padding: 28px 16px 40px;
  }

  .login-panel {
    padding: 14px;
  }

  .login-page .header h1 {
    font-size: clamp(1.9rem, 7vw, 2.6rem);
  }

  .login-page .form-input {
    font-size: 1.1rem;
  }
}

.admin-modal .password-toggle {
  position: static;
  transform: none;
  width: auto;
  height: auto;
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 0.85rem;
}

.admin-modal .password-toggle:active {
  transform: scale(0.98);
}

.admin-form-panel {
  display: grid;
  gap: 12px;
  background: rgba(15, 23, 42, 0.65);
  padding: 14px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.admin-form-row {
  display: grid;
  gap: 6px;
}

@media (max-width: 640px) {
  .admin-modal .modal-content.modal-panel {
    padding: 16px;
  }

  .admin-form-panel {
    padding: 12px;
  }
}

.eye-icon {
  width: 20px;
  height: 20px;
  fill: currentColor;
  opacity: 0.9;
}

.eye-closed {
  display: none;
}

.password-toggle.is-visible .eye-open {
  display: none;
}

.password-toggle.is-visible .eye-closed {
  display: inline;
}

.upload-filename {
  color: var(--muted);
  font-size: 0.95rem;
}

.uploader.is-collapsed {
  display: none;
}

.uploader.is-open {
  animation: uploaderReveal 0.35s ease;
}

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

.error-page .page {
  padding-top: 48px;
}

.error-hero {
  position: relative;
  overflow: hidden;
  padding: 32px;
  border-radius: 24px;
  background: radial-gradient(circle at top right, rgba(99, 102, 241, 0.2), transparent 55%),
    radial-gradient(circle at top left, rgba(14, 165, 233, 0.18), transparent 60%),
    rgba(15, 23, 42, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.error-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  color: #f8fafc;
  background: rgba(239, 68, 68, 0.2);
  border: 1px solid rgba(248, 113, 113, 0.4);
}

.error-card {
  display: grid;
  gap: 20px;
  justify-items: center;
  text-align: center;
}

.error-illustration {
  width: min(320px, 70vw);
  color: rgba(248, 250, 252, 0.7);
}

.error-illustration svg {
  width: 100%;
  height: auto;
}

.admin-page .uploader {
  margin: 16px 0 20px;
  gap: 10px;
}

.admin-page .upload-form {
  padding: 12px;
  gap: 10px;
  border-radius: 12px;
}

.admin-page .upload-drop {
  padding: 12px;
}

.admin-page .upload-actions {
  gap: 8px;
}

.admin-page .upload-hint {
  font-size: 0.85rem;
}

.admin-page .per-page-select {
  padding: 4px 8px;
}

.admin-page .preview-card {
  padding: 8px;
}

.admin-user {
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
}

.admin-user-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 10px;
}

.admin-users-list {
  display: grid;
  gap: 8px;
}

.admin-users-header,
.admin-users-row {
  display: grid;
  grid-template-columns: minmax(180px, 1.4fr) minmax(120px, 1fr) minmax(100px, 0.7fr) minmax(240px, 1.3fr);
  gap: 10px;
  align-items: center;
}

.admin-users-header {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.admin-users-row {
  background: rgba(8, 12, 24, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 10px 12px;
  border-radius: 12px;
}

.admin-user-name {
  display: grid;
  gap: 4px;
}

.admin-user-name span {
  font-size: 0.85rem;
  color: var(--muted);
}

.admin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.status-pill.active {
  background: rgba(34, 197, 94, 0.2);
  color: #bbf7d0;
  border: 1px solid rgba(34, 197, 94, 0.4);
}

.status-pill.inactive {
  background: rgba(248, 113, 113, 0.18);
  color: #fecaca;
  border: 1px solid rgba(248, 113, 113, 0.35);
}

@media (max-width: 900px) {
  .admin-users-header {
    display: none;
  }

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

.admin-perms {
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 8px;
}

.admin-perm-card {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 8px;
}

.admin-compact .upload-actions {
  justify-content: flex-start;
}

.upload-preview {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

@media (max-width: 900px) {
  .upload-preview {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .upload-preview {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.preview-card {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(15, 23, 42, 0.6);
}

.preview-card img {
  width: 100%;
  height: 90px;
  object-fit: cover;
  display: block;
}

.preview-card span {
  display: block;
  padding: 8px 10px;
  font-size: 0.75rem;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.upload-progress {
  display: none;
  background: rgba(8, 12, 24, 0.7);
  border-radius: 14px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  gap: 10px;
}

.upload-progress.is-visible {
  display: grid;
}

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

.progress-bar {
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transition: width 0.1s linear;
}

.progress-files {
  display: grid;
  gap: 8px;
}

.progress-file {
  display: grid;
  gap: 6px;
}

.progress-file span {
  font-size: 0.8rem;
  color: var(--muted);
}

.progress-file .progress-bar {
  height: 6px;
}

.upload-button {
  background: var(--accent);
  color: #0b1021;
  border: none;
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 700;
  cursor: pointer;
}

.messages {
  display: grid;
  gap: 8px;
}

.messages.is-hidden {
  display: none;
}

.message {
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 0.95rem;
}

.message.success {
  background: rgba(34, 197, 94, 0.2);
  border: 1px solid rgba(34, 197, 94, 0.45);
}

.message.error {
  background: rgba(239, 68, 68, 0.2);
  border: 1px solid rgba(239, 68, 68, 0.45);
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 26px;
}

.card {
  position: relative;
  background: var(--card);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transform: translateY(0);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 40px 80px rgba(5, 8, 20, 0.7);
}

.card img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  display: block;
}

.card .meta {
  padding: 14px 16px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.meta-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.card .title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
}

.card .tag {
  font-size: 0.8rem;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.08);
  padding: 6px 10px;
  border-radius: 999px;
}

.delete-form {
  margin: 0;
}

.delete-button {
  background: rgba(239, 68, 68, 0.2);
  color: #fecaca;
  border: 1px solid rgba(239, 68, 68, 0.5);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 0.8rem;
  cursor: pointer;
}

.empty {
  margin-top: 40px;
  background: rgba(17, 24, 39, 0.65);
  border-radius: 18px;
  padding: 32px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.empty h2 {
  margin: 0 0 10px;
}

.empty p {
  margin: 0;
  color: var(--muted);
}

.pagination {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: center;
}

.page-link {
  color: var(--text);
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.page-link.disabled {
  opacity: 0.5;
  pointer-events: none;
}

.page-info {
  color: var(--muted);
  font-size: 0.9rem;
}

.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(4, 8, 18, 0.75);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  padding: 24px;
  z-index: 10;
}

.modal.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  max-width: min(1100px, 100%);
  width: 100%;
  border-radius: 26px;
  overflow: hidden;
  background: #0b1021;
  box-shadow: var(--shadow);
  position: relative;
}

.modal-content.modal-panel {
  max-width: min(720px, 100%);
  padding: 24px;
  display: grid;
  gap: 16px;
  max-height: 85vh;
  overflow: hidden;
}

.modal-content img {
  width: 100%;
  height: auto;
  display: block;
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(15, 23, 42, 0.7);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  padding: 8px 14px;
  cursor: pointer;
  font-weight: 600;
}

.modal-header h2 {
  margin: 0 0 6px;
  font-size: 1.8rem;
}

.modal-header p {
  margin: 0;
  color: var(--muted);
}

.modal-panel .upload-form {
  margin-top: 4px;
}

.modal-panel .upload-actions {
  position: sticky;
  bottom: 0;
  background: rgba(11, 16, 33, 0.92);
  padding-bottom: 6px;
  z-index: 1;
}

.modal-panel .upload-preview {
  max-height: 220px;
  overflow: auto;
  scrollbar-gutter: stable;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  animation: reveal 0.6s ease forwards;
}

.reveal:nth-child(1) { animation-delay: 0.05s; }
.reveal:nth-child(2) { animation-delay: 0.12s; }
.reveal:nth-child(3) { animation-delay: 0.18s; }
.reveal:nth-child(4) { animation-delay: 0.24s; }
.reveal:nth-child(5) { animation-delay: 0.3s; }
.reveal:nth-child(6) { animation-delay: 0.36s; }

@keyframes reveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 720px) {
  .page {
    padding: 32px 18px 60px;
  }

  .upload-form {
    gap: 12px;
  }

  .upload-button {
    width: 100%;
  }

  .card img {
    height: 200px;
  }

  .info-bar {
    flex-direction: column;
    align-items: flex-start;
  }
}