/* ============================================================
 *  Million OF FRIENDS — Admin Panel Premium Design
 *  Base layout and UI components (Responsive)
 * ============================================================ */

/* ── Notificaciones ────────────────────────────────────────── */
.notifi-container {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 380px;
    max-width: calc(100vw - 40px);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 15px;
    pointer-events: none;
}

.notifi-item {
    position: relative;
    background: var(--pan-white);
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.12);
    display: flex;
    align-items: flex-start;
    padding: 16px 45px 16px 20px;
    overflow: hidden;
    pointer-events: auto;
    animation: notifi-slide-in 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border-left: 5px solid transparent;
}

.notifi-item.notifi-success { border-left-color: #2ECC71; }
.notifi-item.notifi-error { border-left-color: #E74C3C; }
.notifi-item.notifi-warning { border-left-color: #F39C12; }
.notifi-item.notifi-info { border-left-color: #3498DB; }

.notifi-hide {
    animation: notifi-slide-out 0.3s forwards;
}

@keyframes notifi-slide-in {
    from { transform: translateX(120%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes notifi-slide-out {
    from { transform: translateX(0); opacity: 1; }
    to { transform: translateX(120%); opacity: 0; }
}

.notifi-icon {
    width: 24px;
    height: 24px;
    margin-right: 15px;
    flex-shrink: 0;
    margin-top: 2px;
}

.notifi-content { flex: 1; }
.notifi-title { font-weight: 800; font-size: 0.95rem; color: var(--pan-navy); margin-bottom: 2px; }
.notifi-msg { font-size: 0.85rem; color: var(--pan-text-muted); line-height: 1.4; }

.notifi-close {
    position: absolute;
    top: 12px;
    right: 12px;
    background: transparent;
    border: none;
    color: var(--pan-text-muted);
    cursor: pointer;
    opacity: 0.5;
    transition: opacity 0.2s;
    padding: 5px;
}
.notifi-close:hover { opacity: 1; }

.notifi-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: rgba(0,0,0,0.05);
}

.notifi-progress-fill {
    height: 100%;
    background: currentColor;
    opacity: 0.3;
    animation: notifi-progress-anim linear forwards;
}

.notifi-success .notifi-progress-fill { background: #2ECC71; }
.notifi-error .notifi-progress-fill { background: #E74C3C; }
.notifi-warning .notifi-progress-fill { background: #F39C12; }
.notifi-info .notifi-progress-fill { background: #3498DB; }

@keyframes notifi-progress-anim {
    from { width: 100%; }
    to { width: 0%; }
}

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

:root {
    --pan-navy: #082359;
    --pan-navy-dark: #081A40;
    --pan-gold: #F2CD5E;
    --pan-gold-dark: #D9A23D;
    --pan-white: #FFFFFF;
    --pan-bg: #F8FAFC;
    --pan-border: #E2E8F0;
    --pan-text: #1E293B;
    --pan-text-muted: #64748B;
    --pan-radius: 14px;
    --pan-radius-lg: 24px;
    --pan-aside-w: 280px;
    --pan-header-h: 75px;
    --pan-shadow: 0 10px 30px rgba(8, 35, 89, 0.08);
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden; /* Prevent body scroll */
}

.pan-body {
    font-family: 'Outfit', sans-serif;
    background: var(--pan-bg);
    color: var(--pan-text);
    display: flex;
}

/* ── Layout Wrapper ────────────────────────────────────────── */

.pan-wrapper {
    flex: 1;
    margin-left: var(--pan-aside-w);
    height: 100vh;
    display: flex;
    flex-direction: column;
    transition: margin-left 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.pan-main-scroll {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding-top: var(--pan-header-h);
    scrollbar-width: thin;
    scrollbar-color: rgba(0,0,0,0.1) transparent;
}

.pan-main {
    padding: 40px;
    min-height: 100%;
}

/* ── Aside Sidebar (panasi-*) ──────────────────────────────── */

.panasi-aside {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--pan-aside-w);
    height: 100vh;
    background: var(--pan-navy-dark);
    color: var(--pan-white);
    display: flex;
    flex-direction: column;
    z-index: 1050;
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: 15px 0 45px rgba(0,0,0,0.12);
}

.panasi-close {
    display: none;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.05);
    border: none;
    border-radius: 50%;
    color: var(--pan-white);
    align-items: center;
    justify-content: center;
    cursor: pointer;
    margin-left: auto;
    transition: all 0.2s;
}

.panasi-close:hover { background: rgba(255, 255, 255, 0.1); transform: scale(1.1); }
.panasi-close svg { width: 22px; height: 22px; }

.panasi-brand {
    height: var(--pan-header-h);
    display: flex;
    align-items: center;
    padding: 0 32px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    flex-shrink: 0;
}

.panasi-brand-name {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: -1px;
    color: var(--pan-white);
}
.panasi-brand-name span { color: var(--pan-gold); }

.panasi-scroll {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 30px 18px;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.12) transparent;
}

.panasi-label {
    font-size: 0.72rem;
    font-weight: 850;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: rgba(255, 255, 255, 0.35);
    margin: 30px 0 15px 15px;
    display: block;
}

.panasi-list { list-style: none; }
.panasi-item { margin-bottom: 8px; }

.panasi-link, 
.panasi-toggle {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 22px;
    border-radius: var(--pan-radius);
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: transparent;
    border: none;
    width: 100%;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
}

.panasi-link:hover, 
.panasi-toggle:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--pan-white);
    transform: translateX(6px);
}

.panasi-link--active {
    background: linear-gradient(135deg, var(--pan-gold), var(--pan-gold-dark));
    color: var(--pan-navy-dark);
    font-weight: 800;
    box-shadow: 0 12px 25px rgba(242, 205, 94, 0.35);
    transform: translateX(0) !important;
}

.panasi-link svg, 
.panasi-toggle svg:not(.panasi-arrow) {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    opacity: 0.85;
}
.panasi-link--active svg { opacity: 1; }

.panasi-arrow {
    margin-left: auto;
    width: 16px;
    height: 16px;
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    opacity: 0.5;
}

/* Submenu logic */
.panasi-submenu {
    list-style: none;
    padding-left: 58px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.45s cubic-bezier(0.165, 0.84, 0.44, 1);
    opacity: 0;
}

.panasi-item--open .panasi-submenu {
    max-height: 500px;
    opacity: 1;
    margin-top: 10px;
}

.panasi-item--open .panasi-arrow {
    transform: rotate(180deg);
    opacity: 1;
    color: var(--pan-gold);
}

.panasi-sub-link {
    display: block;
    padding: 12px 0;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.55);
    text-decoration: none;
    transition: all 0.3s;
    position: relative;
}

.panasi-sub-link::before {
    content: '';
    position: absolute;
    left: -20px;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transition: all 0.3s;
}

.panasi-sub-link:hover { color: var(--pan-white); }
.panasi-sub-link:hover::before { background: var(--pan-gold); transform: translateY(-50%) scale(1.6); }

.panasi-sub-link--active { color: var(--pan-gold); font-weight: 700; }
.panasi-sub-link--active::before { background: var(--pan-gold); transform: translateY(-50%) scale(1.6); }

/* Overlay (Mobile) */
.panasi-overlay {
    position: fixed;
    inset: 0;
    background: rgba(8, 26, 64, 0.65);
    backdrop-filter: blur(6px);
    z-index: 1040;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s;
}

.panasi-overlay--visible {
    opacity: 1;
    pointer-events: auto;
}

/* ── Header (panhear-*) ────────────────────────────────────── */

.panhear-header {
    position: fixed;
    top: 0;
    right: 0;
    left: var(--pan-aside-w);
    height: var(--pan-header-h);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--pan-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
    z-index: 1000;
    transition: left 0.45s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.panhear-hamburger {
    display: none;
    width: 46px;
    height: 46px;
    background: var(--pan-white);
    border: 1px solid var(--pan-border);
    border-radius: var(--pan-radius);
    color: var(--pan-navy);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0,0,0,0.04);
}

.panhear-hamburger:hover {
    background: var(--pan-navy);
    color: var(--pan-white);
    border-color: var(--pan-navy);
    transform: translateY(-2px);
}

.panhear-hamburger--active .panhear-ham-open { display: none; }
.panhear-hamburger--active .panhear-ham-close { display: block; }
.panhear-ham-close { display: none; }
.panhear-hamburger svg { width: 26px; height: 26px; stroke-width: 2.5; }

/* Avatar / Profile Professional Style */
.panhear-user { position: relative; }

.panhear-avatar-btn {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--pan-white);
    border: 1px solid var(--pan-border);
    padding: 7px 22px 7px 8px;
    border-radius: 60px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: 0 4px 15px rgba(0,0,0,0.04);
}

.panhear-avatar-btn:hover {
    border-color: var(--pan-gold-dark);
    box-shadow: 0 10px 30px rgba(8, 35, 89, 0.1);
    transform: translateY(-3px);
}

.panhear-avatar-circle {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--pan-navy), #1a3a7a);
    color: var(--pan-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.15rem;
    border: 3px solid var(--pan-white);
    box-shadow: 0 4px 15px rgba(8, 35, 89, 0.25);
    position: relative;
    overflow: hidden;
}

.panhear-avatar-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.2), transparent 70%);
}

.panhear-user-info {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.panhear-user-name { font-size: 0.95rem; font-weight: 900; color: var(--pan-navy); line-height: 1.1; }
.panhear-user-role { font-size: 0.78rem; color: var(--pan-text-muted); font-weight: 600; margin-top: 1px; }

.panhear-chevron {
    width: 18px;
    height: 18px;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    color: var(--pan-text-muted);
    opacity: 0.6;
}
.panhear-avatar-btn[aria-expanded="true"] .panhear-chevron { transform: rotate(180deg); opacity: 1; color: var(--pan-gold-dark); }

/* Professional Dropdown */
.panhear-dropdown {
    position: absolute;
    top: calc(100% + 20px);
    right: 0;
    width: 280px;
    background: var(--pan-white);
    border-radius: var(--pan-radius-lg);
    border: 1px solid var(--pan-border);
    box-shadow: 0 20px 60px rgba(8, 35, 89, 0.15);
    padding: 15px;
    z-index: 1100;
    opacity: 0;
    transform: translateY(-15px) scale(0.95);
    pointer-events: none;
    transform-origin: top right;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.panhear-dropdown--open {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.panhear-drop-header {
    padding: 15px 18px;
    background: linear-gradient(to bottom right, #f8fafc, #ffffff);
    border-radius: var(--pan-radius);
    border: 1px solid #f1f5f9;
    margin-bottom: 12px;
}

.panhear-drop-name { display: block; font-weight: 900; font-size: 1.05rem; color: var(--pan-navy); }
.panhear-drop-email { display: block; font-size: 0.85rem; color: var(--pan-text-muted); margin-top: 4px; overflow: hidden; text-overflow: ellipsis; }

.panhear-drop-list { list-style: none; }

.panhear-drop-link {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 18px;
    border-radius: var(--pan-radius);
    font-size: 0.92rem;
    color: var(--pan-text);
    text-decoration: none;
    transition: all 0.3s;
}

.panhear-drop-link:hover { background: #f1f5f9; color: var(--pan-navy); transform: translateX(8px); }
.panhear-drop-link svg { width: 20px; height: 20px; opacity: 0.75; }

.panhear-drop-link--danger { color: #ef4444; font-weight: 800; }
.panhear-drop-link--danger:hover { background: rgba(239, 68, 68, 0.08); color: #dc2626; }

/* ── Responsive logic ──────────────────────────────────────── */

@media (max-width: 1024px) {
    :root { --pan-aside-w: 0px; }

    .panasi-aside { transform: translateX(-100%); width: 290px; }
    .panasi-aside--open { transform: translateX(0); }
    .panasi-close { display: flex; }

    .panhear-header { left: 0; padding: 0 25px; }
    .panhear-hamburger { display: flex; }

    .panasi-scroll { padding-bottom: 80px; }
    
    .pan-wrapper { margin-left: 0; }
    .pan-main { padding: 35px 25px; }
}

@media (max-width: 480px) {
    .panhear-user-info { display: none; }
    .panhear-header { padding: 0 18px; }
    .panasi-aside { width: 88%; }
}