:root {
  --bg: #f6f8fc;
  --panel: #ffffff;
  --panel-soft: #f9fbff;
  --text: #101827;
  --muted: #657085;
  --line: #e6eaf2;
  --dark: #0b1728;
  --dark2: #111f35;
  --accent: #e83282;
  --accent2: #9b5cff;
  --blue: #4aa3df;
  --green: #58b9a8;
  --yellow: #f5b642;
  --danger: #ef4444;
  --shadow: 0 18px 50px rgba(15, 23, 42, .08);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
}

.hidden {
  display: none !important;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  background:
    radial-gradient(circle at 20% 20%, rgba(232, 50, 130, .20), transparent 32%),
    radial-gradient(circle at 80% 70%, rgba(74, 163, 223, .20), transparent 30%),
    linear-gradient(135deg, #081425 0%, #111d32 45%, #f6f8fc 45%, #f6f8fc 100%);
}

.login-brand {
  color: white;
  padding: 64px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.login-brand img {
  width: 210px;
  height: auto;
  object-fit: contain;
  margin-bottom: 32px;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,.25));
}

.login-brand h1 {
  font-size: 48px;
  margin: 0 0 12px;
  letter-spacing: -1.5px;
}

.login-brand p {
  max-width: 520px;
  color: rgba(255,255,255,.78);
  font-size: 18px;
  line-height: 1.65;
}

.login-card-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.login-card {
  width: min(430px, 100%);
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(255,255,255,.75);
  box-shadow: var(--shadow);
  border-radius: 28px;
  padding: 34px;
  backdrop-filter: blur(18px);
}

.login-card .brand-badge {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: white;
  font-weight: 900;
  margin-bottom: 18px;
}

.login-card h1 {
  margin: 0 0 8px;
  font-size: 30px;
}

.login-card p {
  margin: 0 0 26px;
  color: var(--muted);
}

.login-card label {
  display: block;
  font-weight: 700;
  font-size: 13px;
  margin: 14px 0 8px;
}

.login-card input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 13px 14px;
  outline: none;
  background: #fff;
}

.login-card input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(232, 50, 130, .10);
}

.login-card button,
.primary-btn {
  border: 0;
  border-radius: 14px;
  padding: 13px 18px;
  color: white;
  background: linear-gradient(135deg, var(--accent), #b73592);
  box-shadow: 0 12px 30px rgba(232, 50, 130, .22);
  font-weight: 800;
}

.login-card button {
  width: 100%;
  margin-top: 20px;
}

.error,
.form-error {
  color: var(--danger);
  font-size: 13px;
  margin-top: 12px;
}

.app-shell {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr) 310px;
  min-height: 100vh;
}

.sidebar {
  background: linear-gradient(180deg, #071322 0%, #0c1c31 100%);
  color: white;
  padding: 22px 16px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: auto;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 26px;
  padding: 4px 6px;
}

.sidebar-brand img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.sidebar-brand strong {
  font-size: 23px;
  color: #f2529c;
  letter-spacing: -.5px;
}

.user-box {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 14px;
  border-radius: 18px;
  background: rgba(255,255,255,.06);
  margin-bottom: 22px;
}

.avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 900;
  background: linear-gradient(135deg, var(--accent), var(--blue));
  color: white;
}

.user-box small {
  display: block;
  color: rgba(255,255,255,.62);
  margin-top: 2px;
}

.nav-title {
  color: rgba(255,255,255,.42);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin: 22px 10px 10px;
}

.nav-btn {
  width: 100%;
  border: 0;
  background: transparent;
  color: rgba(255,255,255,.82);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 13px;
  border-radius: 12px;
  text-align: left;
  margin: 3px 0;
}

.nav-btn:hover {
  background: rgba(255,255,255,.07);
  color: white;
}

.nav-btn.active {
  background: linear-gradient(135deg, var(--accent), #bf3aa0);
  color: white;
  box-shadow: 0 12px 28px rgba(232, 50, 130, .24);
}

.storage-card {
  margin-top: 26px;
  padding: 16px;
  border-radius: 16px;
  background: rgba(255,255,255,.06);
}

.storage-card span {
  display: block;
  color: rgba(255,255,255,.62);
  font-size: 13px;
  margin-top: 4px;
}

.progress {
  height: 8px;
  background: rgba(255,255,255,.18);
  border-radius: 99px;
  margin-top: 12px;
  overflow: hidden;
}

.progress > div {
  height: 100%;
  width: 12%;
  background: linear-gradient(90deg, var(--accent), var(--blue));
}

.main {
  padding: 22px 34px 40px;
  min-width: 0;
}

.topbar {
  height: 56px;
  display: grid;
  grid-template-columns: minmax(240px, 520px) 1fr auto;
  gap: 16px;
  align-items: center;
  margin-bottom: 28px;
}

.searchbar {
  display: flex;
  align-items: center;
  gap: 10px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 15px;
  padding: 0 14px;
  height: 46px;
}

.searchbar input {
  border: 0;
  outline: 0;
  width: 100%;
}

.header h1 {
  margin: 0 0 6px;
  font-size: 30px;
  letter-spacing: -.6px;
}

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

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin: 26px 0;
}

.stat-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(15,23,42,.045);
  padding: 20px;
  display: flex;
  gap: 15px;
  align-items: center;
}

.stat-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: rgba(232,50,130,.11);
  color: var(--accent);
  font-weight: 900;
}

.stat-card strong {
  display: block;
  font-size: 22px;
  margin-top: 4px;
}

.stat-card span {
  color: var(--muted);
  font-size: 13px;
}

.filters,
.card,
.panel-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(15,23,42,.045);
}

.filters {
  padding: 18px;
  display: grid;
  grid-template-columns: 1.1fr 1fr 1.1fr auto auto;
  gap: 16px;
  align-items: end;
  margin-bottom: 22px;
}

.field label {
  display: block;
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 8px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 11px 12px;
  background: white;
  outline: none;
}

.secondary-btn,
.ghost-btn,
.danger-btn {
  border: 1px solid var(--line);
  background: white;
  border-radius: 12px;
  padding: 11px 14px;
  font-weight: 800;
  color: var(--text);
}

.danger-btn {
  color: var(--danger);
  border-color: rgba(239,68,68,.25);
}

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 18px 0;
}

.view-toggle {
  display: flex;
  gap: 8px;
}

.view-toggle button {
  border: 1px solid var(--line);
  background: white;
  border-radius: 12px;
  width: 42px;
  height: 38px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(185px, 1fr));
  gap: 16px;
}

.photo-card {
  height: 165px;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  background: #dce4f2;
  box-shadow: 0 12px 28px rgba(15,23,42,.08);
}

.photo-card img,
.photo-card video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(0,0,0,.62) 100%);
}

.photo-info {
  position: absolute;
  z-index: 2;
  left: 12px;
  right: 12px;
  bottom: 10px;
  color: white;
  font-size: 13px;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 5px 9px;
  border-radius: 999px;
  background: rgba(232,50,130,.12);
  color: #be2c72;
  font-size: 12px;
  font-weight: 800;
  margin: 2px;
}

.rightbar {
  padding: 22px 22px 40px 0;
}

.panel-card {
  padding: 20px;
  margin-bottom: 18px;
}

.panel-card h3 {
  margin: 0 0 14px;
  font-size: 18px;
}

.list-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  color: var(--text);
}

.list-row:last-child {
  border-bottom: 0;
}

.list-row small {
  color: var(--muted);
}

.table-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(15,23,42,.045);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-size: 14px;
}

th {
  background: #f9fbff;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(5, 12, 24, .55);
  display: grid;
  place-items: center;
  z-index: 100;
}

.modal {
  width: min(720px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
  overflow: auto;
  background: white;
  border-radius: 24px;
  box-shadow: 0 30px 80px rgba(0,0,0,.25);
  padding: 24px;
}

.modal h2 {
  margin: 0 0 18px;
}

.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 18px;
}

.account-card {
  max-width: 720px;
}

@media (max-width: 1180px) {
  .app-shell {
    grid-template-columns: 230px 1fr;
  }

  .rightbar {
    display: none;
  }

  .stats {
    grid-template-columns: repeat(2, minmax(0,1fr));
  }

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

@media (max-width: 760px) {
  .login-shell {
    grid-template-columns: 1fr;
    background: var(--bg);
  }

  .login-brand {
    display: none;
  }

  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: relative;
    height: auto;
  }

  .topbar,
  .filters,
  .stats {
    grid-template-columns: 1fr;
  }

  .main {
    padding: 20px;
  }
}