/* ==========================================================================
   Aura Social Platform — Complete Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  --bg-primary: #09090b;
  --bg-card: #111113;
  --bg-element: #18181b;
  --bg-element-hover: #27272a;

  --border-color: rgba(255,255,255,0.07);
  --border-color-focus: rgba(255,255,255,0.22);

  --text-primary: #fafafa;
  --text-secondary: #a1a1aa;
  --text-muted: #52525b;

  --btn-primary-bg: #fafafa;
  --btn-primary-text: #09090b;
  --btn-primary-hover: #e4e4e7;

  --accent-color: #6366f1;
  --accent-hover: #4f46e5;
  --accent-glow: rgba(99,102,241,0.18);

  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;

  --card-shadow: 0 20px 50px rgba(0,0,0,0.55);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;

  --transition-fast: 0.15s cubic-bezier(0.4,0,0.2,1);
  --transition-normal: 0.28s cubic-bezier(0.4,0,0.2,1);
  --transition-morph: 0.45s cubic-bezier(0.16,1,0.3,1);
  --transition-spring: 0.5s cubic-bezier(0.34,1.56,0.64,1);
}

[data-theme="light"] {
  --bg-primary: #f8f8fa;
  --bg-card: #ffffff;
  --bg-element: #f2f2f5;
  --bg-element-hover: #e8e8ed;
  --border-color: #e4e4e7;
  --border-color-focus: #a1a1aa;
  --text-primary: #09090b;
  --text-secondary: #71717a;
  --text-muted: #a1a1aa;
  --btn-primary-bg: #09090b;
  --btn-primary-text: #ffffff;
  --btn-primary-hover: #27272a;
  --card-shadow: 0 4px 24px rgba(0,0,0,0.06), 0 1px 3px rgba(0,0,0,0.04);
}

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

html { scroll-behavior:smooth; }

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* Background Pattern */
.aurora-container {
  position: fixed;
  top:0;left:0;width:100vw;height:100vh;
  overflow:hidden;z-index:0;pointer-events:none;
  background-image: radial-gradient(var(--border-color) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.5;
}
.aurora-orb { position:absolute; border-radius:50%; filter:blur(100px); pointer-events:none; }
.aurora-orb-1 { top:-20%;left:50%;transform:translateX(-50%);width:700px;height:700px;
  background:radial-gradient(circle, rgba(99,102,241,0.15) 0%, transparent 70%); }

/* ==========================================
   HEADER / NAV
   ========================================== */
.app-header {
  position: fixed;top:0;left:0;width:100%;
  padding: 14px 32px;
  display: flex;align-items:center;gap:24px;
  z-index:50;
  background: rgba(9,9,11,0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  transition: background var(--transition-normal);
}
[data-theme="light"] .app-header { background: rgba(248,248,250,0.85); }

.brand-logo {
  display:flex;align-items:center;gap:10px;
  font-weight:800;font-size:1.05rem;letter-spacing:-0.03em;
  color:var(--text-primary);text-decoration:none;flex-shrink:0;
}
.logo-icon {
  width:30px;height:30px;border-radius:var(--radius-sm);
  background:var(--bg-element);border:1px solid var(--border-color);
  display:flex;align-items:center;justify-content:center;font-size:0.9rem;
}

/* Nav Tabs */
.app-nav {
  display:flex;align-items:center;gap:4px;
  background:var(--bg-element);border:1px solid var(--border-color);
  border-radius:var(--radius-md);padding:4px;
}
.nav-tab {
  display:flex;align-items:center;gap:7px;
  background:transparent;border:none;
  color:var(--text-muted);font-family:inherit;font-size:0.83rem;font-weight:600;
  padding:7px 14px;border-radius:var(--radius-sm);cursor:pointer;
  transition:var(--transition-fast);white-space:nowrap;
}
.nav-tab:hover { color:var(--text-primary); background:var(--bg-element-hover); }
.nav-tab.active { color:var(--text-primary); background:var(--bg-card); box-shadow:0 1px 4px rgba(0,0,0,0.2); }
.nav-tab svg { flex-shrink:0; }

.header-actions { display:flex;align-items:center;gap:8px;margin-left:auto; }
.icon-btn {
  background:var(--bg-element);border:1px solid var(--border-color);color:var(--text-secondary);
  width:36px;height:36px;border-radius:var(--radius-sm);
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  transition:var(--transition-fast);
}
.icon-btn:hover { color:var(--text-primary);background:var(--bg-element-hover);border-color:var(--border-color-focus); }
.logout-icon-btn:hover { color:var(--error); border-color:rgba(239,68,68,0.4); }

/* ==========================================
   MAIN WRAPPER / LAYOUT
   ========================================== */
.main-wrapper {
  position:relative;z-index:10;
  width:100%;
  padding-top: 72px;
  min-height: 100vh;
  display:flex;flex-direction:column;align-items:center;
}

/* Full-width views */
.view-container {
  width:100%;
  max-width: 900px;
  margin: 0 auto;
  padding: 32px 24px 60px;
  animation: fadeSlideIn 0.3s ease-out;
}
.feed-view-container { max-width: 100%; padding: 0; }
.admin-view-container { max-width: 1200px; padding: 28px 24px 60px; }

@keyframes fadeSlideIn {
  from { opacity:0; transform:translateY(10px); }
  to { opacity:1; transform:translateY(0); }
}

/* ==========================================
   AUTH CARD
   ========================================== */
.auth-card {
  width:100%;max-width:430px;
  background:var(--bg-card);border:1px solid var(--border-color);
  border-radius:var(--radius-xl);box-shadow:var(--card-shadow);
  padding:30px 26px;margin:36px 20px;
  position:relative;overflow:hidden;
  transition: height var(--transition-morph);
  will-change:height;
}

/* Tab Switcher */
.tab-switcher {
  display:flex;background:var(--bg-element);border-radius:var(--radius-md);
  padding:4px;margin-bottom:24px;position:relative;border:1px solid var(--border-color);
}
.tab-btn {
  flex:1;background:transparent;border:none;color:var(--text-muted);
  font-family:inherit;font-size:0.875rem;font-weight:600;
  padding:8px 0;border-radius:var(--radius-sm);cursor:pointer;
  transition:color var(--transition-fast);z-index:2;position:relative;
}
.tab-btn.active { color:var(--text-primary); }
.tab-indicator {
  position:absolute;top:4px;left:4px;
  width:calc(50% - 4px);height:calc(100% - 8px);
  background:var(--bg-card);border-radius:var(--radius-sm);
  border:1px solid var(--border-color);
  box-shadow:0 2px 8px rgba(0,0,0,0.15);
  transition:transform var(--transition-spring);z-index:1;
}
.auth-card.show-signup .tab-indicator { transform:translateX(100%); }

/* Form Slide Transitions */
.forms-slider { position:relative;width:100%; }
.form-view { width:100%;transition:opacity 0.35s ease,transform 0.4s var(--transition-morph),filter 0.3s ease,visibility 0.35s ease;will-change:opacity,transform,filter; }

.form-view.login-view { position:relative;opacity:1;visibility:visible;transform:scale(1) translateY(0);filter:blur(0);pointer-events:auto; }
.form-view.signup-view { position:absolute;top:0;left:0;opacity:0;visibility:hidden;transform:scale(0.94) translateY(16px);filter:blur(6px);pointer-events:none; }
.auth-card.show-signup .login-view { position:absolute;top:0;left:0;opacity:0;visibility:hidden;transform:scale(0.94) translateY(-16px);filter:blur(6px);pointer-events:none; }
.auth-card.show-signup .signup-view { position:relative;opacity:1;visibility:visible;transform:scale(1) translateY(0);filter:blur(0);pointer-events:auto; }

/* Form Elements */
.form-header { margin-bottom:22px; }
.form-title { font-size:1.4rem;font-weight:800;letter-spacing:-0.03em;margin-bottom:4px; }
.form-subtitle { font-size:0.82rem;color:var(--text-secondary); }
.form-group { margin-bottom:14px; }
.form-label { display:block;font-size:0.78rem;font-weight:600;color:var(--text-secondary);margin-bottom:5px;text-transform:uppercase;letter-spacing:0.04em; }
.input-wrapper { position:relative;display:flex;align-items:center; }
.input-icon { position:absolute;left:13px;color:var(--text-muted);pointer-events:none;transition:var(--transition-fast);display:flex;align-items:center; }
.form-input {
  width:100%;padding:10px 14px 10px 40px;
  background:var(--bg-element);border:1px solid var(--border-color);
  border-radius:var(--radius-md);color:var(--text-primary);
  font-family:inherit;font-size:0.875rem;outline:none;
  transition:border-color var(--transition-fast),background var(--transition-fast),box-shadow var(--transition-fast);
}
textarea.form-input { padding-left:14px;resize:vertical; }
select.form-input { padding-left:14px;cursor:pointer;appearance:none; }
.form-input::placeholder { color:var(--text-muted); }
.form-input:focus { border-color:var(--border-color-focus);background:var(--bg-card);box-shadow:0 0 0 3px rgba(255,255,255,0.04); }
.form-input.has-toggle { padding-right:42px; }
.input-wrapper:focus-within .input-icon { color:var(--text-primary); }
.toggle-password { position:absolute;right:11px;background:none;border:none;color:var(--text-muted);cursor:pointer;padding:4px;display:flex;transition:var(--transition-fast); }
.toggle-password:hover { color:var(--text-primary); }

/* Password Strength */
.strength-meter { margin-top:8px; }
.strength-bar-bg { height:3px;width:100%;background:var(--bg-element-hover);border-radius:99px;overflow:hidden;margin-bottom:5px; }
.strength-bar-fill { height:100%;width:0%;background:var(--error);border-radius:99px;transition:width 0.3s ease,background-color 0.3s ease; }
.strength-label { display:flex;justify-content:space-between;font-size:0.72rem;color:var(--text-muted);font-weight:500; }
.password-checklist { display:grid;grid-template-columns:1fr 1fr;gap:4px 8px;margin-top:8px;font-size:0.7rem;color:var(--text-muted); }
.checklist-item { display:flex;align-items:center;gap:5px;transition:color 0.2s ease; }
.checklist-item.valid { color:var(--success); }

/* Avatar Selector */
.avatar-selection { margin-bottom:14px; }
.avatar-grid { display:flex;flex-wrap:wrap;gap:7px;margin-top:6px; }
.avatar-option {
  width:38px;height:38px;border-radius:var(--radius-sm);
  border:1.5px solid var(--border-color);cursor:pointer;
  background:var(--bg-element);transition:var(--transition-fast);
  display:flex;align-items:center;justify-content:center;font-size:1.15rem;
}
.avatar-option:hover { border-color:var(--border-color-focus);transform:scale(1.08); }
.avatar-option.selected { border-color:var(--accent-color);background:var(--accent-glow);box-shadow:0 0 0 2px var(--accent-glow); }

/* Form Options */
.form-options { display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;font-size:0.8rem; }
.checkbox-label { display:flex;align-items:center;gap:8px;cursor:pointer;color:var(--text-secondary);user-select:none; }
.custom-checkbox { width:15px;height:15px;border-radius:4px;border:1.5px solid var(--border-color);background:var(--bg-element);display:flex;align-items:center;justify-content:center;transition:var(--transition-fast); }
.checkbox-label input { display:none; }
.checkbox-label input:checked + .custom-checkbox { background:var(--btn-primary-bg);border-color:var(--btn-primary-bg); }
.custom-checkbox svg { opacity:0;transform:scale(0.5);transition:var(--transition-fast);color:var(--btn-primary-text); }
.checkbox-label input:checked + .custom-checkbox svg { opacity:1;transform:scale(1); }
.forgot-link { color:var(--text-secondary);text-decoration:none;font-weight:600;transition:color var(--transition-fast); }
.forgot-link:hover { color:var(--text-primary); }

/* Buttons */
.submit-btn {
  width:100%;padding:10px;background:var(--btn-primary-bg);
  border:1px solid transparent;border-radius:var(--radius-md);
  color:var(--btn-primary-text);font-family:inherit;font-size:0.875rem;font-weight:700;
  cursor:pointer;transition:var(--transition-fast);
  display:flex;align-items:center;justify-content:center;gap:8px;
}
.submit-btn:hover { background:var(--btn-primary-hover);transform:translateY(-1px);box-shadow:0 4px 14px rgba(0,0,0,0.2); }
.submit-btn:active { transform:translateY(0); }

.btn-outline {
  display:inline-flex;align-items:center;gap:7px;
  background:transparent;border:1px solid var(--border-color);
  color:var(--text-secondary);font-family:inherit;font-size:0.825rem;font-weight:600;
  padding:8px 16px;border-radius:var(--radius-md);cursor:pointer;
  transition:var(--transition-fast);
}
.btn-outline:hover { color:var(--text-primary);border-color:var(--border-color-focus);background:var(--bg-element); }
.danger-btn:hover { color:var(--error);border-color:rgba(239,68,68,0.4);background:rgba(239,68,68,0.05); }

.text-btn { background:none;border:none;color:var(--accent-color);font-size:0.8rem;font-weight:600;cursor:pointer;transition:var(--transition-fast);padding:0; }
.text-btn:hover { text-decoration:underline;color:var(--accent-hover); }

.social-divider { display:flex;align-items:center;margin:18px 0 14px;color:var(--text-muted);font-size:0.72rem;text-transform:uppercase;letter-spacing:0.06em;font-weight:600; }
.social-divider::before,.social-divider::after { content:'';flex:1;height:1px;background:var(--border-color); }
.social-divider span { padding:0 10px; }
.social-buttons { display:flex;gap:8px; }
.social-btn { flex:1;padding:8px;background:var(--bg-element);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-family:inherit;font-size:0.82rem;font-weight:600;display:flex;align-items:center;justify-content:center;gap:7px;cursor:pointer;transition:var(--transition-fast); }
.social-btn:hover { background:var(--bg-element-hover);border-color:var(--border-color-focus); }

/* ==========================================
   BADGES & PILLS
   ========================================== */
.badge { font-size:0.68rem;font-weight:700;padding:2px 8px;border-radius:99px;letter-spacing:0.02em; background:rgba(99,102,241,0.15);color:var(--accent-color);border:1px solid rgba(99,102,241,0.3); }
.badge-super-admin { background:rgba(245,158,11,0.15);color:var(--warning);border-color:rgba(245,158,11,0.3); }
.badge-admin { background:rgba(168,85,247,0.15);color:#a855f7;border-color:rgba(168,85,247,0.3); }
.badge-member { background:var(--bg-element);color:var(--text-secondary);border-color:var(--border-color); }
.status-pill { display:inline-block;font-size:0.73rem;font-weight:600;padding:3px 10px;border-radius:99px;background:var(--bg-element);border:1px solid var(--border-color);color:var(--text-primary); }

/* ==========================================
   PROFILE HEADER CARD (Dashboard & Admin)
   ========================================== */
.profile-header-card {
  background:var(--bg-card);border:1px solid var(--border-color);
  border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--card-shadow);
  margin-bottom:20px;
}
.profile-cover {
  height:100px;
  background:linear-gradient(135deg, #1e1b4b 0%, #312e81 30%, #1a1a2e 60%, #0f0f23 100%);
  position:relative;
}
.admin-cover { background:linear-gradient(135deg, #422006 0%, #78350f 30%, #451a03 60%, #1c0a00 100%); }

.profile-header-body {
  padding:16px 24px 22px;
  display:flex;align-items:flex-start;gap:18px;
  position:relative;
}
.profile-avatar-large {
  width:74px;height:74px;border-radius:50%;
  background:var(--bg-element);border:3px solid var(--bg-card);
  display:flex;align-items:center;justify-content:center;
  font-size:2.1rem;box-shadow:0 4px 15px rgba(0,0,0,0.3);
  margin-top:-38px;flex-shrink:0;
  transition: transform var(--transition-spring);
}
.profile-avatar-large:hover { transform: scale(1.05); }

.profile-info { flex:1;min-width:0; }
.profile-name-row { display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:3px; }
.profile-name-row h2 { font-size:1.3rem;font-weight:800;letter-spacing:-0.025em; }
.profile-username { font-size:0.85rem;color:var(--text-muted);margin-bottom:6px;font-weight:500; }
.profile-bio-text { font-size:0.85rem;color:var(--text-secondary);line-height:1.55;margin-bottom:12px; }
.status-dot { width:9px;height:9px;border-radius:50%;background:var(--success);display:inline-block;box-shadow:0 0 6px var(--success); }

.profile-stats-row { display:flex;gap:22px; }
.profile-stat { display:flex;flex-direction:column;align-items:flex-start; }
.profile-stat-value { font-size:1rem;font-weight:800;color:var(--text-primary); }
.profile-stat-label { font-size:0.7rem;color:var(--text-muted);font-weight:500;text-transform:uppercase;letter-spacing:0.04em; }

.profile-header-actions { display:flex;align-items:flex-start;gap:8px;flex-shrink:0; }

/* ==========================================
   DASHBOARD TWO-COL LAYOUT
   ========================================== */
.dash-two-col { display:grid;grid-template-columns:340px 1fr;gap:18px; }
@media(max-width:820px) { .dash-two-col { grid-template-columns:1fr; } }

.dash-col-left,.dash-col-right { display:flex;flex-direction:column;gap:16px; }

.dash-section {
  background:var(--bg-card);border:1px solid var(--border-color);
  border-radius:var(--radius-lg);padding:20px;
}
.dash-section-title { font-size:0.8rem;font-weight:700;text-transform:uppercase;letter-spacing:0.06em;color:var(--text-muted);margin-bottom:14px; }
.dash-section-header-row { display:flex;justify-content:space-between;align-items:center;margin-bottom:14px; }

/* Info list */
.info-list { display:flex;flex-direction:column;gap:10px; }
.info-row { display:flex;justify-content:space-between;align-items:center;padding:9px 0;border-bottom:1px solid var(--border-color); }
.info-row:last-child { border-bottom:none; }
.info-label { font-size:0.78rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.04em; }
.info-value { font-size:0.82rem;font-weight:500;color:var(--text-primary);text-align:right;max-width:55%; }
.info-value.mono { font-family:monospace;font-size:0.72rem;color:var(--text-secondary); }

/* Timeline activity */
.timeline-list { display:flex;flex-direction:column;gap:0; }
.timeline-item { display:flex;gap:12px;padding:10px 0;position:relative; }
.timeline-item:not(:last-child)::after { content:'';position:absolute;left:7px;top:26px;bottom:-10px;width:1px;background:var(--border-color); }
.timeline-dot { width:15px;height:15px;border-radius:50%;background:var(--bg-element);border:2px solid var(--accent-color);flex-shrink:0;margin-top:2px; }
.timeline-content { flex:1;min-width:0; }
.timeline-content span:first-child { font-size:0.8rem;font-weight:500;color:var(--text-primary);display:block;margin-bottom:2px; }
.timeline-time { font-size:0.7rem;color:var(--text-muted); }

/* Dash metric cards */
.dashboard-grid { display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:18px; }
.admin-metrics-grid { grid-template-columns:repeat(auto-fit,minmax(170px,1fr)); }
.dash-card { background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:18px; }
.dash-card-title { font-size:0.7rem;text-transform:uppercase;color:var(--text-muted);font-weight:600;letter-spacing:0.05em;margin-bottom:8px; }
.dash-card-value { font-size:1rem;font-weight:700;color:var(--text-primary); }

/* ==========================================
   COMPOSE BOX
   ========================================== */
.compose-box,.compose-mini {
  background:var(--bg-card);border:1px solid var(--border-color);
  border-radius:var(--radius-lg);padding:18px;
  display:flex;gap:14px;margin-bottom:18px;
}
.compose-mini { margin-bottom:0; }

.compose-avatar {
  width:40px;height:40px;border-radius:50%;flex-shrink:0;
  background:var(--bg-element);border:1px solid var(--border-color);
  display:flex;align-items:center;justify-content:center;font-size:1.3rem;
}
.compose-right { flex:1;min-width:0; }
.compose-input {
  width:100%;background:transparent;border:none;outline:none;
  color:var(--text-primary);font-family:inherit;font-size:0.95rem;line-height:1.55;
  resize:none;padding:0;
}
.compose-input::placeholder { color:var(--text-muted); }
.compose-actions {
  display:flex;align-items:center;gap:10px;margin-top:12px;
  padding-top:10px;border-top:1px solid var(--border-color);
}
.attach-btn {
  display:flex;align-items:center;gap:6px;
  background:var(--bg-element);border:1px solid var(--border-color);
  border-radius:var(--radius-sm);padding:6px 12px;
  color:var(--text-secondary);font-size:0.8rem;font-weight:600;
  cursor:pointer;transition:var(--transition-fast);
}
.attach-btn:hover { color:var(--text-primary);background:var(--bg-element-hover);border-color:var(--border-color-focus); }
.char-count { font-size:0.75rem;color:var(--text-muted);margin-left:auto;font-weight:500; }
.char-count.near-limit { color:var(--warning); }
.char-count.at-limit { color:var(--error); }

.post-btn {
  background:var(--accent-color);border:none;color:#fff;
  padding:7px 18px;border-radius:99px;font-family:inherit;font-size:0.85rem;font-weight:700;
  cursor:pointer;transition:var(--transition-fast);
}
.post-btn:hover { background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 14px rgba(99,102,241,0.35); }

.image-preview-wrap { margin-top:12px;position:relative;display:inline-block; }
.image-preview-thumb { max-height:160px;max-width:100%;border-radius:var(--radius-md);border:1px solid var(--border-color);display:block; }
.remove-image-btn {
  position:absolute;top:-8px;right:-8px;width:22px;height:22px;border-radius:50%;
  background:var(--error);color:#fff;border:2px solid var(--bg-card);
  font-size:1rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;
  transition:var(--transition-fast);
}
.remove-image-btn:hover { transform:scale(1.1); }

/* ==========================================
   FEED
   ========================================== */
.feed-layout { display:grid;grid-template-columns:1fr 300px;gap:0;max-width:1120px;margin:0 auto;min-height:calc(100vh - 72px); }
@media(max-width:820px) { .feed-layout { grid-template-columns:1fr; } .feed-sidebar { display:none; } }

.feed-main { border-right:1px solid var(--border-color);padding:0; }

.feed-header-bar {
  position:sticky;top:72px;z-index:30;
  background:rgba(9,9,11,0.85);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border-color);
  padding:18px 24px 16px;
}
[data-theme="light"] .feed-header-bar { background:rgba(248,248,250,0.9); }
.feed-title { font-size:1.2rem;font-weight:800;letter-spacing:-0.025em; }
.feed-subtitle { font-size:0.8rem;color:var(--text-muted);margin-top:2px; }

.feed-main .compose-box { border-radius:0;border-left:none;border-right:none;border-top:none;margin-bottom:0;padding:20px 24px; }
.feed-posts-stream { padding:0; }

/* Post Card */
.post-card {
  background:transparent;
  border-bottom:1px solid var(--border-color);
  padding:18px 24px;
  transition:background var(--transition-fast);
}
.post-card:hover { background:rgba(255,255,255,0.015); }
[data-theme="light"] .post-card:hover { background:rgba(0,0,0,0.015); }

.post-card-header { display:flex;align-items:flex-start;gap:13px;margin-bottom:12px; }
.post-author-avatar {
  width:42px;height:42px;border-radius:50%;flex-shrink:0;
  background:var(--bg-element);border:1px solid var(--border-color);
  display:flex;align-items:center;justify-content:center;font-size:1.4rem;
  cursor:pointer;transition:var(--transition-fast);
}
.post-author-avatar:hover { transform:scale(1.07);border-color:var(--border-color-focus); }
.post-author-info { flex:1; }
.post-author-name {
  font-size:0.9rem;font-weight:700;color:var(--text-primary);
  cursor:pointer;transition:color var(--transition-fast);
}
.post-author-name:hover { color:var(--accent-color); }
.post-author-handle { font-size:0.78rem;color:var(--text-muted);font-weight:500; }
.post-timestamp { font-size:0.75rem;color:var(--text-muted);margin-left:auto; }

.post-text { font-size:0.92rem;line-height:1.6;color:var(--text-primary);white-space:pre-wrap;word-break:break-word;margin-bottom:12px; }
.post-image {
  max-width:100%;border-radius:var(--radius-md);border:1px solid var(--border-color);
  display:block;cursor:zoom-in;
  max-height:380px;object-fit:cover;width:100%;
  transition:opacity var(--transition-fast);
  margin-bottom:12px;
}
.post-image:hover { opacity:0.9; }

.post-actions { display:flex;align-items:center;gap:6px; }
.post-action-btn {
  display:flex;align-items:center;gap:5px;
  background:transparent;border:none;
  color:var(--text-muted);font-family:inherit;font-size:0.78rem;font-weight:600;
  padding:6px 10px;border-radius:99px;cursor:pointer;
  transition:var(--transition-fast);
}
.post-action-btn:hover { color:var(--error);background:rgba(239,68,68,0.08); }
.post-action-btn.liked { color:var(--error); }
.post-action-btn.liked svg { fill:var(--error); }
.post-action-btn.delete-action:hover { color:var(--error);background:rgba(239,68,68,0.08); }
.post-action-btn.like-action svg { transition:transform var(--transition-spring); }
.post-action-btn.like-action:hover svg { transform:scale(1.2); }

/* Feed Sidebar */
.feed-sidebar { padding:24px 20px; }
.sidebar-card { background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:18px;margin-bottom:16px; }
.sidebar-title { font-size:0.8rem;font-weight:700;text-transform:uppercase;letter-spacing:0.06em;color:var(--text-muted);margin-bottom:14px; }
.sidebar-profile { display:flex;align-items:center;gap:12px;margin-bottom:14px; }
.sidebar-avatar { width:42px;height:42px;border-radius:50%;background:var(--bg-element);border:1px solid var(--border-color);display:flex;align-items:center;justify-content:center;font-size:1.4rem; }
.sidebar-name { font-size:0.9rem;font-weight:700; }
.sidebar-uname { font-size:0.78rem;color:var(--text-muted); }
.sidebar-stats { display:flex;gap:20px;padding-top:12px;border-top:1px solid var(--border-color); }
.sidebar-stat { display:flex;gap:5px;align-items:baseline;font-size:0.82rem; }
.sidebar-stat span:first-child { font-weight:700;font-size:0.95rem; }
.sidebar-stat span:last-child { color:var(--text-muted); }

/* User posts list on dashboard */
.user-posts-list { display:flex;flex-direction:column;gap:0;margin-top:14px; }
.empty-state { text-align:center;color:var(--text-muted);font-size:0.85rem;padding:20px 0; }

/* Mini post card (dashboard's own posts) */
.mini-post-card {
  border-top:1px solid var(--border-color);padding:12px 0;
}
.mini-post-text { font-size:0.84rem;color:var(--text-primary);line-height:1.5;margin-bottom:8px;white-space:pre-wrap;word-break:break-word; }
.mini-post-image { max-width:100%;max-height:120px;object-fit:cover;border-radius:var(--radius-sm);border:1px solid var(--border-color);display:block;margin-bottom:8px;cursor:zoom-in; }
.mini-post-footer { display:flex;align-items:center;gap:8px; }
.mini-post-time { font-size:0.72rem;color:var(--text-muted); }
.mini-post-delete { background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:0.73rem;font-weight:600;transition:color var(--transition-fast);padding:0;margin-left:auto; }
.mini-post-delete:hover { color:var(--error); }

/* ==========================================
   SETTINGS PANEL
   ========================================== */
.settings-layout { max-width:820px;margin:0 auto; }
.settings-header { margin-bottom:28px; }
.settings-title { font-size:1.7rem;font-weight:800;letter-spacing:-0.03em;margin-bottom:6px; }
.settings-subtitle { font-size:0.875rem;color:var(--text-secondary); }

.settings-grid { display:grid;grid-template-columns:1fr 1fr;gap:20px; }
@media(max-width:700px) { .settings-grid { grid-template-columns:1fr; } }

.settings-card {
  background:var(--bg-card);border:1px solid var(--border-color);
  border-radius:var(--radius-xl);padding:24px;
  display:flex;flex-direction:column;gap:14px;
}
.settings-card-header { display:flex;align-items:flex-start;gap:14px;margin-bottom:4px; }
.settings-icon {
  width:42px;height:42px;border-radius:var(--radius-md);
  background:var(--accent-glow);border:1px solid rgba(99,102,241,0.3);
  display:flex;align-items:center;justify-content:center;
  color:var(--accent-color);flex-shrink:0;
}
.settings-icon-warn { background:rgba(239,68,68,0.1);border-color:rgba(239,68,68,0.3);color:var(--error); }
.settings-card-header h3 { font-size:0.95rem;font-weight:700;margin-bottom:3px; }
.settings-card-header p { font-size:0.78rem;color:var(--text-secondary);line-height:1.4; }
.settings-avatar-grid { gap:8px; }

/* ==========================================
   ADMIN TABLE
   ========================================== */
.admin-panel {
  background:var(--bg-card);border:1px solid var(--border-color);
  border-radius:var(--radius-xl);padding:22px;margin-top:4px;
}
.admin-panel-header { display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;margin-bottom:18px; }
.table-actions { display:flex;gap:10px;align-items:center; }
.table-wrapper { width:100%;overflow-x:auto;border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-element); }
.admin-table { width:100%;border-collapse:collapse;text-align:left;font-size:0.84rem;white-space:nowrap; }
.admin-table th { background:var(--bg-element-hover);color:var(--text-muted);font-weight:700;font-size:0.72rem;text-transform:uppercase;letter-spacing:0.05em;padding:14px 18px;border-bottom:1px solid var(--border-color); }
.admin-table td { padding:14px 18px;border-bottom:1px solid var(--border-color);color:var(--text-primary);vertical-align:middle; }
.admin-table tbody tr:last-child td { border-bottom:none; }
.admin-table tbody tr:hover { background:rgba(255,255,255,0.02); }
[data-theme="light"] .admin-table tbody tr:hover { background:rgba(0,0,0,0.02); }

.user-cell { display:flex;align-items:center;gap:11px; }
.user-avatar-sm { width:34px;height:34px;border-radius:50%;background:var(--bg-element);border:1px solid var(--border-color);display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0; }

.btn-action-group { display:flex;gap:6px;justify-content:flex-end; }
.btn-act { padding:5px 10px;border-radius:var(--radius-sm);font-size:0.73rem;font-weight:700;font-family:inherit;cursor:pointer;border:1px solid var(--border-color);background:var(--bg-element);color:var(--text-primary);transition:var(--transition-fast);white-space:nowrap; }
.btn-act:hover { background:var(--bg-element-hover);border-color:var(--border-color-focus); }
.btn-promote { color:var(--accent-color);border-color:rgba(99,102,241,0.3);background:rgba(99,102,241,0.08); }
.btn-promote:hover { background:rgba(99,102,241,0.18); }
.btn-demote { color:var(--warning);border-color:rgba(245,158,11,0.3);background:rgba(245,158,11,0.08); }
.btn-delete { color:var(--error);border-color:rgba(239,68,68,0.3);background:rgba(239,68,68,0.08); }
.btn-delete:hover { background:rgba(239,68,68,0.18); }

/* ==========================================
   MODALS
   ========================================== */
.modal-overlay {
  position:fixed;top:0;left:0;width:100vw;height:100vh;
  background:rgba(0,0,0,0.65);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  z-index:200;display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;transition:opacity var(--transition-normal);
  padding:20px;
}
.modal-overlay.active { opacity:1;pointer-events:auto; }

.modal-card {
  background:var(--bg-card);border:1px solid var(--border-color);
  border-radius:var(--radius-xl);width:100%;max-width:380px;padding:28px;
  box-shadow:var(--card-shadow);
  transform:scale(0.94) translateY(10px);
  transition:transform var(--transition-morph);position:relative;
  max-height:90vh;overflow-y:auto;
}
.modal-overlay.active .modal-card { transform:scale(1) translateY(0); }

.close-modal { position:absolute;top:14px;right:14px;background:none;border:none;color:var(--text-muted);font-size:1.3rem;cursor:pointer;transition:color var(--transition-fast);line-height:1;width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm); }
.close-modal:hover { color:var(--text-primary);background:var(--bg-element); }

/* Profile Modal */
.profile-modal-card { max-width:500px;padding:0;overflow:hidden; }
.profile-modal-cover { height:80px;background:linear-gradient(135deg,#1e1b4b 0%,#312e81 50%,#1a1a2e 100%); }
.profile-modal-body { padding:16px 22px 14px;display:flex;gap:14px;border-bottom:1px solid var(--border-color); }
.profile-modal-avatar { width:64px;height:64px;border-radius:50%;background:var(--bg-element);border:3px solid var(--bg-card);display:flex;align-items:center;justify-content:center;font-size:1.8rem;margin-top:-34px;flex-shrink:0; }
.profile-modal-info { flex:1;min-width:0; }
.profile-modal-meta { display:flex;gap:8px;align-items:center;font-size:0.78rem;color:var(--text-muted);margin-top:6px;margin-bottom:8px; }
.profile-modal-stats { display:flex;gap:16px;margin-top:4px; }
.profile-modal-posts { padding:16px 22px 22px; }

/* OTP */
.otp-inputs { display:flex;gap:8px;justify-content:center;margin:16px 0; }
.otp-box { width:42px;height:48px;border-radius:var(--radius-md);border:1px solid var(--border-color);background:var(--bg-element);color:var(--text-primary);font-size:1.2rem;font-weight:700;text-align:center;outline:none;transition:var(--transition-fast); }
.otp-box:focus { border-color:var(--border-color-focus); }

/* ==========================================
   LOADING SPINNER
   ========================================== */
.loading-spinner { display:flex;align-items:center;justify-content:center;gap:10px;padding:40px;color:var(--text-muted);font-size:0.85rem; }
.spinner { width:22px;height:22px;border:2px solid var(--border-color);border-top-color:var(--accent-color);border-radius:50%;animation:spin 0.7s linear infinite; }
@keyframes spin { to { transform:rotate(360deg); } }

/* ==========================================
   TOAST NOTIFICATIONS
   ========================================== */
.toast-container { position:fixed;bottom:24px;right:24px;z-index:300;display:flex;flex-direction:column;gap:8px;pointer-events:none; }
.toast { pointer-events:auto;min-width:260px;padding:12px 16px;border-radius:var(--radius-md);background:var(--bg-card);border:1px solid var(--border-color);box-shadow:0 10px 30px rgba(0,0,0,0.25);display:flex;align-items:center;gap:10px;color:var(--text-primary);font-size:0.82rem;font-weight:500;animation:slideToast 0.25s ease-out forwards; }
.toast-success { border-left:3px solid var(--success); }
.toast-error { border-left:3px solid var(--error); }
.toast-info { border-left:3px solid var(--accent-color); }
.toast-icon { display:flex;flex-shrink:0; }
.toast-success .toast-icon { color:var(--success); }
.toast-error .toast-icon { color:var(--error); }
.toast-info .toast-icon { color:var(--accent-color); }

@keyframes slideToast { from { opacity:0;transform:translateX(20px); } to { opacity:1;transform:translateX(0); } }
@keyframes fadeOutToast { to { opacity:0;transform:translateX(20px); } }

/* ==========================================
   RESPONSIVE
   ========================================== */
@media(max-width:600px) {
  .app-header { padding:12px 16px;gap:10px; }
  .app-nav { display:none; }
  .profile-header-body { flex-wrap:wrap; }
  .profile-header-actions { width:100%; }
  .social-buttons { flex-direction:column; }
  .admin-panel-header { flex-direction:column; }
  .table-actions { width:100%;flex-direction:column; }
}