/**
 * CamadaBase 2.0 - Premium Effects
 * Glassmorphism, gradientes, animações
 */

/* ===== Background Premium ===== */
body {
    background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #0f172a 100%);
    background-attachment: fixed;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 0% 0%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 100% 100%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(6, 182, 212, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

/* ===== App Container Modern ===== */
.app-container {
    padding: 12px;
    gap: 12px;
    display: flex;
    /* Enforce Flexbox */
    align-items: flex-start;
}

/* ===== Sidebar Modern ===== */
.sidebar {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.98) 0%, rgba(30, 27, 75, 0.95) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-2xl);
    margin: 0;
    height: calc(100vh - 24px);
    box-shadow:
        0 25px 50px -12px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    width: 280px !important;
    min-width: 280px !important;
    display: flex;
    flex-direction: column;
    /* Configuração de Posicionamento Fixo */
    position: fixed;
    top: 12px;
    left: 12px;
    bottom: 12px;
    z-index: 1000;
}

/* ===== Main Content Modern ===== */
.main-content {
    background: transparent;
    /* Margem segura e fixa: 280px + 12px + 24px = 316px -> 320px */
    margin-left: 320px !important;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    flex: 1;
    width: calc(100% - 332px) !important;
}

/* Ensure text is always visible */
.sidebar .brand-name,
.sidebar .user-details,
.sidebar .days-badge,
.sidebar .nav-item>span:last-child {
    opacity: 1;
    white-space: nowrap;
}

/* Sidebar Header */
.sidebar-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-6);
    height: 80px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.sidebar .brand-logo {
    font-size: 1.8rem;
}

.sidebar .brand-name {
    font-size: var(--font-size-xl);
    font-weight: 700;
    width: auto;
    margin: 0;
}

/* Sidebar Nav */
.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-4);
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    color: var(--gray-400);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
    text-decoration: none;
    margin-bottom: var(--space-1);
    justify-content: flex-start;
    min-height: auto;
}

.nav-item .nav-item-icon {
    font-size: 1.2rem;
    width: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Sidebar Footer */
.sidebar-footer {
    padding: var(--space-4);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-main {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex: 1;
    overflow: hidden;
}

/* ===== Nav Items Hover ===== */
.nav-item {
    position: relative;
    overflow: hidden;
}

.nav-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.nav-item:hover::before {
    left: 100%;
}

.nav-item.active {
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
    box-shadow:
        0 0 0 1px rgba(99, 102, 241, 0.5),
        0 4px 15px rgba(99, 102, 241, 0.4),
        0 0 30px rgba(99, 102, 241, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
    animation: activeGlow 2s ease-in-out infinite;
    border-radius: var(--radius-lg);
}

@keyframes activeGlow {

    0%,
    100% {
        box-shadow:
            0 0 0 1px rgba(99, 102, 241, 0.5),
            0 4px 15px rgba(99, 102, 241, 0.4),
            0 0 30px rgba(99, 102, 241, 0.3),
            inset 0 1px 0 rgba(255, 255, 255, 0.15);
    }

    50% {
        box-shadow:
            0 0 0 2px rgba(99, 102, 241, 0.6),
            0 6px 20px rgba(99, 102, 241, 0.5),
            0 0 40px rgba(99, 102, 241, 0.4),
            inset 0 1px 0 rgba(255, 255, 255, 0.2);
    }
}

/* ===== Main Content Modern ===== */
.main-content {
    background: transparent;
    margin-left: 0;
    /* Flexbox handles spacing now */
    border-radius: var(--radius-2xl);
    overflow: hidden;
    flex: 1;
    /* Take remaining space */
    width: 100%;
    /* Ensure full width available */
}

.main-header {
    background: var(--gray-100);
    /* Consistent dark background */
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    margin: 12px 12px 0 0;
    color: var(--gray-900);
}

.main-header .page-title {
    background: linear-gradient(135deg, #fff 0%, #a5b4fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-content {
    background: rgba(15, 23, 42, 0.6);
    /* Translucent dark based on gray-50 */
    backdrop-filter: blur(10px);
    margin: 0 12px 12px 0;
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
    min-height: calc(100vh - 100px);
    animation: fadeInUp 0.4s ease;
    color: var(--gray-400);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-top: none;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

/* ===== Cards Premium ===== */
.card,
.stat-card {
    background: var(--gray-100);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.3s ease;
}

.card:hover,
.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

/* ===== Buttons with Glow ===== */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
    transition: all 0.3s ease;
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.5);
}

.btn-primary:active {
    transform: translateY(0);
}

/* ===== User Avatar Glow ===== */
.user-avatar {
    background: linear-gradient(135deg, var(--gray-600), var(--gray-700));
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.3);
    transition: all 0.3s ease;
}

.sidebar-footer:hover .user-avatar {
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
}

/* ===== Dashboard Page Placeholder ===== */
#page-content>div {
    background: transparent;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* ===== Toast Premium ===== */
.toast {
    background: rgba(30, 41, 59, 0.95) !important;
    backdrop-filter: blur(10px);
    color: #e2e8f0 !important;
    border: 1px solid rgba(255, 255, 255, 0.1);
    animation: slideIn 0.3s ease, pulse 2s ease infinite;
}

@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3), 0 0 15px rgba(99, 102, 241, 0.2);
    }

    50% {
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(99, 102, 241, 0.3);
    }
}

/* ===== Animated Border on Focus ===== */
.form-group input:focus,
.form-control:focus {
    border-color: var(--primary-500);
    box-shadow:
        0 0 0 3px var(--primary-100),
        0 0 20px rgba(99, 102, 241, 0.2);
}

/* ===== Modal Premium ===== */
.modal {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.modal-overlay {
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

/* ===== Kanban Cards Premium ===== */
.kanban-card {
    background: rgba(30, 41, 59, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.kanban-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
    border-color: rgba(99, 102, 241, 0.4);
}

.kanban-card-title {
    color: #f1f5f9 !important;
}

.kanban-card-meta {
    color: #94a3b8 !important;
}

/* ===== Loading Particles ===== */
.loading-screen::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    animation: breathe 3s ease-in-out infinite;
}

@keyframes breathe {

    0%,
    100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }

    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.8;
    }
}

/* ===== Floating Animation for Logo ===== */
.brand-logo {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-5px);
    }
}

/* ===== Gradient Text ===== */
.page-title {
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-700) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Scrollbar Premium ===== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary-400), var(--primary-600));
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--primary-500), var(--primary-700));
}

/* ===== Shine Effect on Brand ===== */
.sidebar-header {
    position: relative;
    overflow: hidden;
}

.sidebar-header::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg,
            transparent 40%,
            rgba(255, 255, 255, 0.03) 50%,
            transparent 60%);
    animation: shine 8s linear infinite;
}

@keyframes shine {
    0% {
        transform: translateX(-100%) rotate(45deg);
    }

    100% {
        transform: translateX(100%) rotate(45deg);
    }
}

/* ===== RESPONSIVE DESIGN ===== */

/* Tablet (1024px e menor) */
@media (max-width: 1024px) {
    .sidebar {
        width: 240px !important;
        min-width: 240px !important;
    }

    .main-content {
        margin-left: 260px !important;
        width: calc(100% - 272px) !important;
    }
}

/* Tablet Pequeno / Landscape Phone (768px e menor) */
@media (max-width: 768px) {
    .app-container {
        flex-direction: column;
        padding: 0;
    }

    .sidebar {
        position: fixed;
        top: 0;
        left: -100%;
        width: 280px !important;
        min-width: 280px !important;
        height: 100vh;
        border-radius: 0;
        transition: left 0.3s ease;
        z-index: 9999;
    }

    .sidebar.mobile-open {
        left: 0 !important;
    }

    .main-content {
        margin-left: 0 !important;
        width: 100% !important;
        border-radius: 0;
    }

    .main-header {
        margin: 0;
        border-radius: 0;
    }

    .page-content {
        margin: 0;
        border-radius: 0;
        min-height: calc(100vh - 60px);
    }

    .kanban-card {
        padding: var(--space-3);
    }
}

/* Mobile (480px e menor) */
@media (max-width: 480px) {
    .sidebar-header {
        padding: var(--space-4);
        height: 64px;
    }

    .sidebar .brand-name {
        font-size: var(--font-size-lg);
    }

    .nav-item {
        padding: var(--space-2) var(--space-3);
    }

    .card,
    .stat-card {
        margin-bottom: var(--space-3);
    }

    .modal {
        margin: 0 10px;
        width: calc(100% - 20px) !important;
        max-width: 100% !important;
    }

    .kanban-card {
        padding: var(--space-2);
    }

    .page-content {
        padding: var(--space-3);
    }
}