/* ============================================================
   TreineLivre — Brand CSS (Bootstrap 5.3+ com Dark Mode nativo)

   Identidade visual:
   - Primary: Roxo Escuro / Violeta escuro (#553b7b)
   - Accent:  Verde Limão / Neon (#b2f94c)
   ============================================================ */

/* ----------------------------------------------------------------
   1. Variáveis — Tema Claro (padrão)
   ---------------------------------------------------------------- */
:root {
    /* Cores da marca — Roxo muito escuro + Verde Limão Neon */
    --brand-primary: #2d1b4e;
    --brand-primary-hover: #1a0f33;
    --brand-primary-light: #4a2d7a;
    --brand-accent: #c5ff3d;
    --brand-accent-hover: #b2f94c;
    --brand-accent-dark: #9de03f;

    /* Sobrescrever variáveis do Bootstrap 5.3 */
    --bs-primary: var(--brand-primary);
    --bs-primary-rgb: 45, 27, 78;

    /* Layout */
    --sidebar-width: 260px;
    --sidebar-width-collapsed: 80px;
    --header-height: 60px;

    /* Backgrounds */
    --bs-body-bg: #f8f9fa;
    --bs-card-bg: #ffffff;
    --bs-border-color: #dee2e6;

    /* Sidebar */
    --sidebar-bg: var(--brand-primary);
    --sidebar-color: #c8b8e0;
    --sidebar-link-hover: rgba(197, 255, 61, 0.15);
    --sidebar-link-active: rgba(197, 255, 61, 0.25);
}

/* ----------------------------------------------------------------
   2. Variáveis — Tema Escuro
   ---------------------------------------------------------------- */
[data-bs-theme="dark"] {
    --brand-primary: #3d2566;
    --brand-primary-hover: #2d1b4e;
    --brand-primary-light: #5a3d99;
    --brand-accent: #d4ff5e;
    --brand-accent-hover: #c5ff3d;
    --brand-accent-dark: #a0e83a;

    --bs-primary: var(--brand-primary);
    --bs-primary-rgb: 125, 95, 184;

    /* Layout */
    --sidebar-width: 260px;
    --sidebar-width-collapsed: 80px;
    --header-height: 60px;

    /* Backgrounds — cinza muito escuro / quase preto */
    --bs-body-bg: #121212;
    --bs-body-color: #e0e0e0;
    --bs-card-bg: #1e1e1e;
    --bs-border-color: #333333;

    /* Sidebar — roxo escuro ajustado para contraste */
    --sidebar-bg: #2a1f3d;
    --sidebar-color: #c8b8e0;
    --sidebar-link-hover: rgba(197, 255, 94, 0.12);
    --sidebar-link-active: rgba(197, 255, 94, 0.22);

    /* Ajustes de componentes no dark */
    --bs-emphasis-color: #ffffff;
    --bs-secondary-color: #adb5bd;
    --bs-tertiary-bg: #1a1a1a;
    --bs-secondary-bg: #1e1e1e;
    --bs-secondary-bg-subtle: #252525;
    --bs-tertiary-bg-subtle: #1a1a1a;
}

/* ----------------------------------------------------------------
   3. Base
   ---------------------------------------------------------------- */
html {
    overflow-x: hidden;
}

body {
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
    transition: background-color 0.2s ease, color 0.2s ease;
    overflow-x: hidden;
}

/* ----------------------------------------------------------------
   4. Layout SaaS — Sidebar + Header
   ---------------------------------------------------------------- */
.saas-wrapper {
    display: flex;
    min-height: 100vh;
}

/* --- Sidebar --- */
.saas-sidebar {
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    color: var(--sidebar-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1040;
    transition: width 0.3s ease, transform 0.25s ease, background 0.2s ease;
    overflow: visible;
}

.sidebar-logo {
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
}

.sidebar-logo-img {
    max-height: 40px;
    width: auto;
    max-width: 160px;
    /* Logo tem fundo próprio — não aplicar filtro */
    border-radius: 6px;
    padding: 4px 8px;
    background: #b2f94c;
}

/* Avatar na sidebar */
.sidebar-avatar {
    width: 36px;
    height: 36px;
    object-fit: cover;
}

.sidebar-avatar-placeholder {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--brand-accent);
    color: #1a1a1a;
    font-weight: 700;
    font-size: 0.9rem;
}

/* Avatar no header */
.header-avatar {
    width: 32px;
    height: 32px;
    object-fit: cover;
}

.header-avatar-placeholder {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--brand-primary);
    color: #fff;
    font-weight: 700;
    font-size: 0.8rem;
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 12px 0;
}

.sidebar-nav .nav-link {
    color: var(--sidebar-color);
    padding: 10px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    border-left: 3px solid transparent;
    transition: all 0.15s ease;
}

.sidebar-nav .nav-link:hover {
    background: var(--sidebar-link-hover);
    color: var(--brand-accent);
    border-left-color: var(--brand-accent);
}

.sidebar-nav .nav-link.active {
    background: var(--sidebar-link-active);
    color: var(--brand-accent);
    border-left-color: var(--brand-accent);
}

.sidebar-nav .nav-link i {
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.sidebar-user-avatar {
    flex-shrink: 0;
    color: var(--sidebar-color);
}

.sidebar-user-info {
    overflow: hidden;
}

.sidebar-user-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user-role {
    font-size: 0.75rem;
    color: var(--sidebar-color);
    opacity: 0.7;
    text-transform: capitalize;
}

.btn-logout {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--sidebar-color);
    font-size: 0.85rem;
    padding: 8px;
    transition: all 0.15s ease;
}

.btn-logout:hover {
    background: rgba(220, 38, 38, 0.2);
    border-color: rgba(220, 38, 38, 0.4);
    color: #ff8888;
}

/* --- Main Area --- */
.saas-main {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* --- Header --- */
.saas-header {
    height: var(--header-height);
    background: var(--bs-card-bg);
    border-bottom: 1px solid var(--bs-border-color);
    display: flex;
    align-items: center;
    padding: 0 24px;
    position: sticky;
    top: 0;
    z-index: 1030;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.header-search {
    color: var(--bs-secondary-color);
}

.header-actions .dropdown-toggle {
    color: var(--bs-body-color);
}

/* --- Theme Toggle Button --- */
.btn-theme-toggle {
    background: transparent;
    border: 1px solid var(--bs-border-color);
    border-radius: 50%;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bs-body-color);
    transition: all 0.2s ease;
}

.btn-theme-toggle:hover {
    background: var(--brand-accent);
    border-color: var(--brand-accent);
    color: #1a1a1a;
}

/* Mostrar ícone correto baseado no tema */
[data-bs-theme="light"] .theme-icon-dark { display: none; }
[data-bs-theme="dark"] .theme-icon-light { display: none; }

/* --- Content --- */
.saas-content {
    flex: 1;
    padding: 24px;
}

@media (max-width: 767.98px) {
    .saas-content { padding: 16px; padding-bottom: 80px !important; }
}

/* ----------------------------------------------------------------
   5. Componentes — Botões, Cards, Badges
   ---------------------------------------------------------------- */

/* Botão Primário — Roxo */
.btn-primary {
    background-color: var(--brand-primary);
    border-color: var(--brand-primary);
    color: #ffffff;
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--brand-primary-hover);
    border-color: var(--brand-primary-hover);
    color: #ffffff;
}

/* Botão Secundário / Accent — Verde Limão */
.btn-secondary {
    background-color: var(--brand-accent);
    border-color: var(--brand-accent);
    color: #1a1a1a;
}

.btn-secondary:hover,
.btn-secondary:focus {
    background-color: var(--brand-accent-hover);
    border-color: var(--brand-accent-hover);
    color: #1a1a1a;
}

/* Botão de destaque accent */
.btn-accent {
    background-color: var(--brand-accent);
    border-color: var(--brand-accent);
    color: #1a1a1a;
    font-weight: 600;
}

.btn-accent:hover {
    background-color: var(--brand-accent-hover);
    border-color: var(--brand-accent-hover);
    color: #1a1a1a;
}

/* Cards */
.card {
    background: var(--bs-card-bg);
    border-color: var(--bs-border-color);
    transition: background 0.2s ease, border-color 0.2s ease;
}

/* Badges */
.badge.bg-accent {
    background-color: var(--brand-accent) !important;
    color: #1a1a1a;
}

/* ----------------------------------------------------------------
   6. Classes utilitárias da marca
   ---------------------------------------------------------------- */
.bg-brand-primary {
    background-color: var(--brand-primary) !important;
}

.bg-brand-accent {
    background-color: var(--brand-accent) !important;
}

.text-brand-primary {
    color: var(--brand-primary) !important;
}

.text-brand-accent {
    color: var(--brand-accent) !important;
}

/* No tema claro, text-brand-accent usa roxo para contraste */
[data-bs-theme="light"] .text-brand-accent {
    color: var(--brand-primary) !important;
}
/* No tema escuro, text-brand-accent usa verde limão */
[data-bs-theme="dark"] .text-brand-accent {
    color: var(--brand-accent) !important;
}

.border-brand-accent {
    border-color: var(--brand-accent) !important;
}

/* ----------------------------------------------------------------
   6.1 Switch "Ativa" — Verde Limão Neon
   ---------------------------------------------------------------- */
/* Quando marcado, o switch usa o verde neon da marca em vez do azul padrão */
.form-check.form-switch .form-check-input:checked {
    background-color: var(--brand-accent);
    border-color: var(--brand-accent);
}
.form-check.form-switch .form-check-input:checked:focus {
    box-shadow: 0 0 0 0.25rem rgba(197, 255, 61, 0.3);
}

/* ----------------------------------------------------------------
   6.2 Botões de ação rápida das unidades (Editar, Disponibilidade, QR, Check-ins)
   Mesmo estilo do Menu Rápido: fundo roxo, texto branco.
   Hover: fundo verde neon, texto preto.
   ---------------------------------------------------------------- */
.btn-quick-action {
    background-color: var(--brand-primary);
    color: #ffffff;
    border: 1px solid var(--brand-primary);
    transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.btn-quick-action:hover,
.btn-quick-action:focus {
    background-color: var(--brand-accent);
    color: #1a1a1a;
    border-color: var(--brand-accent);
}
.btn-quick-action:active {
    background-color: var(--brand-accent-hover);
    color: #1a1a1a;
    border-color: var(--brand-accent-hover);
}

/* ----------------------------------------------------------------
   6.3 Menu Rápido — botões com hover verde neon + texto preto
   ---------------------------------------------------------------- */
.btn-quick-menu {
    background-color: var(--brand-primary);
    color: #ffffff;
    border: 1px solid var(--brand-primary);
    transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.btn-quick-menu:hover,
.btn-quick-menu:focus {
    background-color: var(--brand-accent);
    color: #1a1a1a;
    border-color: var(--brand-accent);
}

/* Responsividade — botões de ação das unidades e menu rápido */
/* No mobile, os botões de ação ocupam largura total e quebram em 2 colunas */
@media (max-width: 575.98px) {
    .btn-quick-action {
        flex: 1 1 calc(50% - 0.5rem) !important;
        min-width: calc(50% - 0.5rem) !important;
    }
}

/* Garante que o menu rápido role horizontalmente sem quebrar layout */
.d-flex.flex-nowrap.overflow-auto {
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
}

/* Link accent */
.link-accent {
    color: var(--brand-accent);
    text-decoration: none;
}

.link-accent:hover {
    color: var(--brand-accent-hover);
}

/* ----------------------------------------------------------------
   7. Responsividade — Sidebar mobile
   ---------------------------------------------------------------- */
@media (max-width: 767.98px) {
    html, body {
        width: 100%;
        overflow-x: hidden;
        max-width: 100%;
    }

    .saas-wrapper {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }

    .saas-sidebar {
        transform: translateX(-100%);
        width: 0 !important;
        min-width: 0 !important;
    }

    .saas-sidebar.show {
        transform: translateX(0);
        width: var(--sidebar-width) !important;
    }

    .saas-main {
        margin-left: 0;
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }

    .saas-content {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }

    .sidebar-toggle {
        background: transparent;
        border: none;
        color: var(--bs-body-color);
        padding: 4px 8px;
    }
}

.bg-brand-secondary {
    background-color: var(--brand-green) !important;
}

.text-brand-purple {
    color: var(--brand-purple) !important;
}

.text-brand-green {
    color: var(--brand-green) !important;
}

.alert-brand {
    background-color: rgba(178, 249, 76, 0.15);
    border-color: var(--brand-green);
    color: var(--brand-text);
}

/* Anti-FOUC: aplicar colapso antes da renderização (apenas desktop) */
@media (min-width: 768px) {
    .sidebar-pre-collapsed .saas-sidebar { width: var(--sidebar-width-collapsed); }
    .sidebar-pre-collapsed .saas-main { margin-left: var(--sidebar-width-collapsed); }
}
.sidebar-pre-collapsed .saas-sidebar .sidebar-nav .nav-link span,
.sidebar-pre-collapsed .saas-sidebar .sidebar-user-info,
.sidebar-pre-collapsed .saas-sidebar .sidebar-user-name,
.sidebar-pre-collapsed .saas-sidebar .sidebar-user-role,
.sidebar-pre-collapsed .saas-sidebar .btn-logout span { display: none; }
.sidebar-pre-collapsed .saas-sidebar .sidebar-nav .nav-link { justify-content: center; padding: 12px 0; }
.sidebar-pre-collapsed .saas-sidebar .sidebar-logo-img { max-width: 32px; padding: 2px; }
.sidebar-pre-collapsed .saas-sidebar .sidebar-user { justify-content: center; }
.sidebar-pre-collapsed .saas-sidebar .btn-logout { text-align: center; padding: 8px 4px; }

/* ----------------------------------------------------------------
   8. Sidebar Encolhível (Collapsible)
   ---------------------------------------------------------------- */

.saas-sidebar {
    width: var(--sidebar-width);
    transition: width 0.3s ease;
    overflow: visible;
}

/* Estado colapsado */
.saas-sidebar.collapsed {
    width: var(--sidebar-width-collapsed);
}

.saas-sidebar.collapsed .sidebar-logo-img {
    max-width: 32px;
    padding: 2px;
}

.saas-sidebar.collapsed .sidebar-nav .nav-link span {
    display: none;
}

.saas-sidebar.collapsed .sidebar-nav .nav-link {
    justify-content: center;
    padding: 12px 0;
    border-left: none;
    border-right: 3px solid transparent;
}

.saas-sidebar.collapsed .sidebar-nav .nav-link:hover {
    border-right-color: var(--brand-accent);
    border-left-color: transparent;
}

.saas-sidebar.collapsed .sidebar-nav .nav-link.active {
    border-right-color: var(--brand-accent);
    border-left-color: transparent;
}

.saas-sidebar.collapsed .sidebar-user-info,
.saas-sidebar.collapsed .btn-logout span,
.saas-sidebar.collapsed .sidebar-user-name,
.saas-sidebar.collapsed .sidebar-user-role,
.saas-sidebar.collapsed .sidebar-user-avatar,
.saas-sidebar.collapsed .sidebar-user,
.saas-sidebar.collapsed .btn-logout {
    display: none !important;
}
.saas-sidebar.collapsed .btn-logout-collapsed {
    display: flex !important;
    justify-content: center;
    padding: 8px 0;
}
.saas-sidebar.collapsed .btn-logout-collapsed i {
    border-radius: 10px !important;
}

.saas-sidebar.collapsed .sidebar-user {
    justify-content: center;
}

.saas-sidebar.collapsed .btn-logout {
    text-align: center;
    padding: 8px 4px;
    font-size: 0 !important;
    overflow: hidden;
    line-height: 0;
}
.saas-sidebar.collapsed .btn-logout i {
    font-size: 1rem;
    line-height: 1;
}

/* Botão de toggle flutuante na borda da sidebar */
.btn-sidebar-toggle {
    position: absolute;
    top: 30px;
    right: -15px;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--brand-accent);
    color: #1a1a1a;
    border: 2px solid #1a1a1a;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1050;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
    transition: all 0.2s ease;
    font-size: 0.8rem;
}

/* No mobile, o botão de toggle da sidebar fica oculto (sidebar é off-canvas) */
@media (max-width: 767.98px) {
    .btn-sidebar-toggle { display: none !important; }
}
.btn-sidebar-toggle:hover {
    background: var(--brand-accent-hover);
    transform: scale(1.1);
}

/* Botão antigo — removido */
.btn-sidebar-collapse {
    display: none !important;
}

/* Ajustar margem do main quando colapsado (apenas desktop) */
@media (min-width: 768px) {
    .saas-main.sidebar-collapsed {
        margin-left: var(--sidebar-width-collapsed);
    }
}

/* Switch estilo Apple */
.apple-switch {
    position: relative;
    display: inline-block;
    width: 52px;
    height: 30px;
}
.apple-switch input { display: none; }
.apple-slider {
    position: absolute;
    cursor: pointer;
    top: 0; left: 0; right: 0; bottom: 0;
    background: #ccc;
    border-radius: 30px;
    transition: 0.3s;
}
.apple-slider::before {
    content: "";
    position: absolute;
    height: 24px; width: 24px;
    left: 3px; bottom: 3px;
    background: white;
    border-radius: 50%;
    transition: 0.3s;
    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}
.apple-switch input:checked + .apple-slider {
    background: var(--brand-accent);
}
.apple-switch input:checked + .apple-slider::before {
    transform: translateX(22px);
}

.card {
    border-radius: 1rem;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 0.25rem rgba(45, 27, 78, 0.25);
}

/* ----------------------------------------------------------------
   9. Login (Splash Screen Style)
   ---------------------------------------------------------------- */
.login-page {
    background: linear-gradient(135deg, #2d1b4e 0%, #1a0f33 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.login-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2.5rem;
    max-width: 420px;
    width: 100%;
}
.login-logo {
    max-height: 64px;
    width: auto;
    height: auto;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.4));
}
.login-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.3;
}
.login-title .accent {
    color: var(--brand-accent);
}
.login-subtitle {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}
.login-input {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #fff;
    border-radius: 12px;
    padding: 0.75rem 1rem;
}
.login-input::placeholder { color: rgba(255, 255, 255, 0.4); }
.login-input:focus {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--brand-accent);
    color: #fff;
    box-shadow: 0 0 0 0.25rem rgba(197, 255, 61, 0.15);
}
.login-btn {
    background: var(--brand-accent);
    color: #1a1a1a;
    border: none;
    border-radius: 12px;
    padding: 0.85rem;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.2s ease;
}
.login-btn:hover {
    background: var(--brand-accent-hover);
    color: #1a1a1a;
    transform: translateY(-2px);
}
.login-link {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    font-size: 0.85rem;
}
.login-link:hover { color: var(--brand-accent); }

/* ----------------------------------------------------------------
   10. Bottom Navigation (Mobile)
   ---------------------------------------------------------------- */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100vw;
    max-width: 100%;
    background: var(--brand-primary);
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 8px 0 env(safe-area-inset-bottom, 8px);
    z-index: 1040;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}
.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    padding: 6px 12px;
    border-radius: 10px;
    transition: all 0.15s ease;
}
.bottom-nav-item i { font-size: 1.4rem; }
.bottom-nav-item span { font-size: 0.65rem; font-weight: 600; }
.bottom-nav-item.active {
    color: var(--brand-accent);
}
.bottom-nav-item:active { transform: scale(0.92); }

/* Padding extra no mobile para não cobrir conteúdo */
@media (max-width: 767.98px) {
    .saas-content { padding-bottom: 80px !important; overflow-x: hidden; }
    body { overflow-x: hidden; }
    .saas-main { overflow-x: hidden; }
}

/* Rodapé Desktop */
.saas-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--bs-border-color);
    background: var(--bs-card-bg);
}

/* Cards com imagem lateral (Home) */
.card-img-overlay-side {
    position: absolute;
    right: 0;
    top: 0;
    width: 40%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}
.card-with-img .card-body {
    position: relative;
    z-index: 1;
}