/* =========================================================
   VARIABLES Y ESTILOS BASE
   ========================================================= */

:root {
    --bg-desktop: #e0e0e0;
    --bg-app: #151515;
    --bg-card: rgba(255, 255, 255, 0.07);
    --bg-card-hover: rgba(255, 255, 255, 0.12);
    --border-card: rgba(255, 255, 255, 0.12);
    
    --text-white: #ffffff;
    --text-muted: rgba(255, 255, 255, 0.55);

    --pink: #ff3f83;
    --magenta: #ff2d78;
    --purple: #7b2cff;
    --deep-purple: #5f20d9;

    --gradient-avatar: conic-gradient(from 0deg, #ff3f83, #9b4dff, #ff2d78, #ff3f83);
    --gradient-card: linear-gradient(135deg, #7b2cff 0%, #c026ff 45%, #ff2d78 80%, #ff4d83 100%);
    --gradient-circle-border: linear-gradient(135deg, rgba(255, 63, 131, 0.6), rgba(123, 44, 255, 0.6));

    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --app-max-width: 440px;
    --radius-app: 36px;
    --radius-card: 20px;
    --radius-btn: 14px;

    --shadow-app: 0 20px 50px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 8px 25px rgba(255, 63, 131, 0.25);
    --easing-premium: cubic-bezier(0.22, 1, 0.36, 1);
}

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

body {
    background-color: var(--bg-desktop);
    font-family: var(--font-main);
    color: var(--text-white);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    min-height: 100dvh;
    padding: 0;
    overflow-x: hidden;
    -webkit-tap-highlight-color: transparent;
}

/* Contenedor tipo App Móvil */
.app-container {
    width: 100%;
    max-width: var(--app-max-width);
    min-height: 100vh;
    min-height: 100dvh;
    background-color: var(--bg-app);
    position: relative;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    padding-bottom: env(safe-area-inset-bottom, 20px);
}

/* Portada */
.cover-wrapper {
    position: relative;
    width: 100%;
    height: 180px;
    overflow: hidden;
}

.cover-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cover-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(21, 21, 21, 0.2) 0%, rgba(21, 21, 21, 0.95) 100%);
}

.logo-top-bar {
    position: absolute;
    top: max(16px, env(safe-area-inset-top));
    left: 20px;
    z-index: 2;
}

.logo-img {
    height: 28px;
    width: auto;
    object-fit: contain;
}

/* Header y Avatar */
.profile-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: -60px;
    padding: 0 20px;
    z-index: 3;
}

.avatar-container {
    position: relative;
    width: 110px;
    height: 110px;
    border-radius: 50%;
    padding: 3.5px;
    background: var(--gradient-avatar);
    box-shadow: var(--shadow-glow);
}

.avatar-ring {
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    background: var(--gradient-avatar);
    filter: blur(6px);
    opacity: 0.6;
    z-index: -1;
}

.avatar-img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    background-color: var(--bg-app);
    display: block;
}

.user-info {
    text-align: center;
    margin-top: 12px;
}

.user-name {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.membership-badge {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 2px;
    display: block;
}

/* Estadísticas */
.stats-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    margin-top: 16px;
    width: 100%;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 1.1rem;
    font-weight: 700;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.stat-divider {
    width: 1px;
    height: 24px;
    background-color: var(--border-card);
}

/* Botones Principales Grid */
.primary-actions-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    padding: 20px 20px 10px 20px;
}

.btn-primary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-btn);
    padding: 14px 16px;
    text-decoration: none;
    color: var(--text-white);
    font-weight: 600;
    font-size: 0.95rem;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: transform 0.2s var(--easing-premium), background-color 0.2s ease, border-color 0.2s ease;
}

.btn-primary:hover {
    background: var(--bg-card-hover);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

.btn-primary:active {
    transform: scale(0.96);
}

.btn-icon-wrapper {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-icon-wrapper svg,
.btn-icon-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Tarjeta Telegram VIP */
.vip-card-section {
    padding: 10px 20px;
}

.glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: var(--radius-card);
}

.vip-card {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    text-decoration: none;
    color: var(--text-white);
    gap: 16px;
    transition: transform 0.2s var(--easing-premium), border-color 0.2s ease;
}

.vip-card:hover {
    border-color: rgba(255, 63, 131, 0.4);
    transform: translateY(-2px);
}

.vip-card-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.vip-card-icon svg,
.vip-card-icon img {
    width: 24px;
    height: 24px;
}

.vip-card-content {
    flex-grow: 1;
}

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

.vip-card-sub {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.vip-card-arrow {
    color: var(--text-muted);
}

/* Círculos de Acción Social */
.social-circles-section {
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    padding: 15px 20px;
}

.social-circle-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--text-white);
    gap: 8px;
}

.circle-icon {
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    transition: transform 0.2s var(--easing-premium), border-color 0.2s ease, box-shadow 0.2s ease;
}

.circle-icon svg,
.circle-icon img {
    width: 26px;
    height: 26px;
    object-fit: contain;
}

.social-circle-btn:hover .circle-icon {
    transform: scale(1.08);
    border-color: var(--pink);
    box-shadow: 0 0 15px rgba(255, 63, 131, 0.3);
}

.social-circle-btn:active .circle-icon {
    transform: scale(0.92);
}

.circle-featured .circle-icon {
    background: linear-gradient(135deg, rgba(255, 45, 120, 0.2), rgba(123, 44, 255, 0.2));
    border-color: rgba(255, 45, 120, 0.5);
}

.circle-label {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-muted);
}

/* Tarjeta Principal Post (Gradient Card) */
.gradient-card {
    background: var(--gradient-card);
    border-radius: var(--radius-card);
    padding: 22px;
    margin: 10px 20px 20px 20px;
    box-shadow: 0 10px 30px rgba(123, 44, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.post-text {
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--text-white);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.post-actions-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
}

.glass-btn {
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--text-white);
    border-radius: 30px;
    padding: 8px 16px;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.15s ease;
}

.glass-btn:hover {
    background: rgba(255, 255, 255, 0.28);
}

.glass-btn:active {
    transform: scale(0.95);
}

.glass-btn.icon-only {
    padding: 8px 12px;
}

.badge-count {
    font-size: 0.8rem;
    font-weight: 700;
}

.heart-svg {
    transition: transform 0.2s var(--easing-premium), fill 0.2s ease, stroke 0.2s ease;
}

.btn-liked .heart-svg {
    fill: #ffffff;
    stroke: #ffffff;
    transform: scale(1.15);
}

/* Páginas Internas */
.page-top-bar {
    display: flex;
    align-items: center;
    padding: 20px;
    gap: 16px;
}

.btn-back-link {
    background: none;
    border: none;
    color: var(--text-white);
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.95rem;
    cursor: pointer;
}

.comments-container {
    padding: 0 20px 20px 20px;
    display: flex;
    flex-direction: flex-column;
    gap: 12px;
}

.comment-card {
    padding: 16px;
}

.comment-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.comment-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
}

.comment-author {
    font-size: 0.9rem;
    font-weight: 600;
}

.comment-time {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.comment-text {
    font-size: 0.88rem;
    line-height: 1.4;
}

.app-footer-spacer {
    height: 30px;
}