/* ==========================================================================
   NEXI PRO - MODERN LUXURY DESIGN SYSTEM
   Identidade visual oficial NEXI PRO | Gestão Inteligente
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,600;0,700;1,400&display=swap');

:root {
    /* Paleta Principal - NEXI PRO Design System */
    --sidebar-bg: #0b0f19;
    --sidebar-surface: #111827;
    --sidebar-border: #1e293b;
    --sidebar-hover: #1e293b;
    --sidebar-active: #162235;
    --sidebar-text: #cbd5e1;
    --sidebar-text-muted: #64748b;

    /* Acentos Oficiais NEXI PRO: Electric Cyan & Mint Neon */
    --accent-cyan: #00d2ee;
    --accent-cyan-hover: #00b4d8;
    --accent-cyan-light: rgba(0, 210, 238, 0.12);
    --accent-cyan-glow: rgba(0, 210, 238, 0.28);
    
    --accent-mint: #10b981;
    --accent-mint-hover: #059669;
    --accent-mint-light: rgba(16, 185, 129, 0.12);
    --accent-mint-glow: rgba(16, 185, 129, 0.28);

    /* Aliases para compatibilidade total com classes legadas */
    --accent-gold: var(--accent-cyan);
    --accent-gold-hover: var(--accent-cyan-hover);
    --accent-gold-light: var(--accent-cyan-light);
    --accent-gold-glow: var(--accent-cyan-glow);
    
    --accent-rose: #f43f5e;
    --accent-rose-light: rgba(244, 63, 94, 0.12);

    /* Cores de Fundo e Superfícies */
    --bg-app: #f8fafc;
    --bg-surface: #ffffff;
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;

    /* Tipografia */
    --text-main: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;

    /* Status e Feedbacks */
    --status-success-bg: #dcfce7;
    --status-success-text: #15803d;
    --status-warning-bg: #fef3c7;
    --status-warning-text: #b45309;
    --status-danger-bg: #ffe4e6;
    --status-danger-text: #be123c;
    --status-info-bg: #e0f2fe;
    --status-info-text: #0369a1;

    /* Efeitos e Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.06), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
    --shadow-card: 0 4px 20px -2px rgba(15, 23, 42, 0.06);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */

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

html, body {
    min-height: 100%;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-app);
    color: var(--text-main);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    overflow-y: auto;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

/* ==========================================================================
   APP LAYOUT (ESTRUTURA COM SIDEBAR ESCURA)
   ========================================================================== */

.app-layout {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

/* SIDEBAR */
.app-sidebar {
    width: 270px;
    min-width: 270px;
    background-color: var(--sidebar-bg);
    border-right: 1px solid var(--sidebar-border);
    display: flex;
    flex-direction: column;
    height: 100vh;
    position: sticky;
    top: 0;
    z-index: 100;
    transition: var(--transition);
}

.sidebar-header {
    padding: 1.25rem 1.1rem 0.9rem 1.1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    border-bottom: 1px solid var(--sidebar-border);
}

.sidebar-nexipro-logo {
    max-height: 36px;
    max-width: 170px;
    width: auto;
    object-fit: contain;
    margin: 0 auto;
    display: block;
    transition: var(--transition);
}

.sidebar-brand-divider {
    width: 82%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.12), transparent);
    margin: 0.55rem auto;
}

.sidebar-empresa-brand {
    margin-bottom: 0.35rem;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.sidebar-empresa-logo-img {
    max-height: 44px;
    max-width: 165px;
    width: auto;
    object-fit: contain;
    margin: 0 auto;
    display: block;
    border-radius: var(--radius-sm);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
    transition: transform 0.2s ease;
}

.sidebar-empresa-logo-img:hover {
    transform: scale(1.02);
}

.sidebar-logo-img {
    max-height: 52px;
    max-width: 180px;
    object-fit: contain;
    border-radius: var(--radius-sm);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    margin-bottom: 0.5rem;
}

.sidebar-brand-name {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 1.3px;
    color: #ffffff;
    text-transform: uppercase;
    text-align: center;
    line-height: 1.25;
    word-break: break-word;
}

.sidebar-brand-tag {
    font-size: 0.68rem;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    color: var(--accent-gold);
    font-weight: 600;
    text-align: center;
    line-height: 1.3;
    padding: 0.1rem 0.25rem;
    word-break: break-word;
}

/* NAVEGAÇÃO DA SIDEBAR */
.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 1.25rem 0.85rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.nav-section-title {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--sidebar-text-muted);
    padding: 0.75rem 0.75rem 0.35rem 0.75rem;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    color: var(--sidebar-text);
    font-size: 0.92rem;
    font-weight: 500;
    transition: var(--transition);
}

.nav-link i {
    font-size: 1.15rem;
    width: 22px;
    text-align: center;
    color: var(--sidebar-text-muted);
    transition: var(--transition);
}

.nav-link:hover {
    background-color: var(--sidebar-hover);
    color: #ffffff;
}

.nav-link:hover i {
    color: var(--accent-gold);
}

.nav-link.active {
    background: linear-gradient(90deg, rgba(197, 160, 89, 0.22) 0%, rgba(197, 160, 89, 0.06) 100%);
    color: #ffffff;
    font-weight: 600;
    border-left: 3px solid var(--accent-gold);
}

.nav-link.active i {
    color: var(--accent-gold);
}

/* RODAPÉ DA SIDEBAR / USUÁRIO */
.sidebar-footer {
    padding: 1rem;
    border-top: 1px solid var(--sidebar-border);
    background-color: var(--sidebar-surface);
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-avatar {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--accent-gold) 0%, #785a28 100%);
    color: white;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-full);
}

.user-info {
    flex: 1;
    min-width: 0;
}

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

.user-role {
    font-size: 0.7rem;
    color: var(--accent-gold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.btn-logout {
    background: transparent;
    border: none;
    color: var(--sidebar-text-muted);
    font-size: 1.15rem;
    padding: 0.4rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.btn-logout:hover {
    color: var(--accent-rose);
    background-color: rgba(244, 63, 94, 0.1);
}

/* ÁREA PRINCIPAL */
.app-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    background-color: var(--bg-app);
}

/* TOPBAR */
.app-topbar {
    height: 70px;
    background-color: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 90;
    box-shadow: var(--shadow-sm);
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.topbar-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.topbar-subtitle {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.topbar-time-badge {
    background-color: var(--bg-app);
    padding: 0.4rem 0.85rem;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 500;
    border: 1px solid var(--border-color);
}

/* CONTEÚDO DA PÁGINA */
.page-content {
    flex: 1;
    padding: 2rem;
}

/* ==========================================================================
   CARDS & KPI STATS (DASHBOARD)
   ========================================================================== */

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--bg-surface);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-card);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(197, 160, 89, 0.4);
}

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-label {
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 0.35rem;
}

.stat-value {
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1.1;
}

.stat-desc {
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin-top: 0.4rem;
}

.stat-icon-box {
    width: 54px;
    height: 54px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.stat-icon-gold {
    background: var(--accent-gold-light);
    color: var(--accent-gold);
}

.stat-icon-blue {
    background: rgba(3, 105, 161, 0.12);
    color: #0284c7;
}

.stat-icon-emerald {
    background: rgba(16, 185, 129, 0.12);
    color: #10b981;
}

.stat-icon-purple {
    background: rgba(139, 92, 246, 0.12);
    color: #8b5cf6;
}

/* ==========================================================================
   CARDS DE CONTEÚDO & TABELAS MODERNAS
   ========================================================================== */

.content-card {
    background: var(--bg-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-card);
    margin-bottom: 2rem;
    overflow: hidden;
}

.card-header-custom {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    background-color: var(--bg-surface);
}

.card-title-custom {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
}

.card-actions-custom {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* BARRA DE PESQUISA */
.search-box {
    position: relative;
    min-width: 250px;
}

.search-box i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.search-box input {
    width: 100%;
    padding: 0.55rem 1rem 0.55rem 2.4rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-color);
    background-color: var(--bg-app);
    font-size: 0.875rem;
    transition: var(--transition);
}

.search-box input:focus {
    outline: none;
    border-color: var(--accent-gold);
    background-color: #ffffff;
    box-shadow: 0 0 0 3px var(--accent-gold-glow);
}

/* TABELAS MODERNAS */
.table-responsive {
    overflow-x: auto;
}

.table-modern {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.9rem;
}

.table-modern th {
    background-color: #f8fafc;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    padding: 0.95rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.table-modern td {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-light);
    color: var(--text-main);
    vertical-align: middle;
}

.table-modern tbody tr {
    transition: var(--transition);
}

.table-modern tbody tr:hover {
    background-color: #f8fafc;
}

/* CÉLULA COM AVATAR */
.client-cell, .user-table-cell {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.cell-avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: var(--accent-gold-light);
    color: var(--accent-gold);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.82rem;
    flex-shrink: 0;
}

.cell-avatar-img {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    object-fit: cover;
    flex-shrink: 0;
}

.cell-name {
    font-weight: 600;
    color: var(--text-main);
}

.cell-sub {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* BADGES DE STATUS */
.badge-status {
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-status-confirmed, .badge-success {
    background-color: var(--status-success-bg);
    color: var(--status-success-text);
}

.badge-status-pending, .badge-warning {
    background-color: var(--status-warning-bg);
    color: var(--status-warning-text);
}

.badge-status-cancelled, .badge-danger {
    background-color: var(--status-danger-bg);
    color: var(--status-danger-text);
}

.badge-role {
    background-color: #f1f5f9;
    color: #334155;
    border: 1px solid #cbd5e1;
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-sm);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.badge-role.admin {
    background-color: rgba(197, 160, 89, 0.15);
    color: #926d27;
    border-color: rgba(197, 160, 89, 0.35);
}

/* AÇÕES DA TABELA */
.action-buttons {
    display: flex;
    align-items: center;
    gap: 0.45rem;
}

.btn-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    background-color: #ffffff;
    color: var(--text-secondary);
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-icon:hover {
    background-color: var(--bg-app);
    color: var(--text-main);
    border-color: var(--text-muted);
}

.btn-icon.edit:hover {
    color: #0284c7;
    border-color: #0284c7;
    background-color: rgba(2, 132, 199, 0.08);
}

.btn-icon.delete:hover {
    color: var(--accent-rose);
    border-color: var(--accent-rose);
    background-color: var(--accent-rose-light);
}

.btn-icon.sms:hover {
    color: #10b981;
    border-color: #10b981;
    background-color: rgba(16, 185, 129, 0.08);
}

/* ==========================================================================
   BOTÕES GERAIS
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.6rem 1.25rem;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
}

.btn-primary {
    background-color: var(--sidebar-bg);
    color: #ffffff;
    border-color: var(--sidebar-bg);
}

.btn-primary:hover {
    background-color: #1e293b;
    border-color: #1e293b;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.2);
}

.btn-gold {
    background: linear-gradient(135deg, #00d2ee 0%, #10b981 100%);
    color: #070a12;
    font-weight: 700;
    border: none;
    box-shadow: 0 2px 10px rgba(0, 210, 238, 0.35);
}

.btn-gold:hover {
    background: linear-gradient(135deg, #00f0ff 0%, #059669 100%);
    box-shadow: 0 4px 16px rgba(0, 210, 238, 0.5);
    color: #04070d;
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: #ffffff;
    color: var(--text-secondary);
    border-color: var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--bg-app);
    color: var(--text-main);
    border-color: var(--text-muted);
}

.btn-danger {
    background-color: var(--accent-rose);
    color: #ffffff;
}

.btn-danger:hover {
    background-color: #e11d48;
}

/* ==========================================================================
   FORMULÁRIOS MODERNOS
   ========================================================================== */

.form-container-card {
    max-width: 680px;
    margin: 0 auto;
    background: var(--bg-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-card);
    padding: 2rem;
}

.form-header {
    margin-bottom: 1.75rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.form-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-main);
}

.form-subtitle {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.form-group-modern {
    margin-bottom: 1.35rem;
}

.form-label-modern {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.45rem;
}

.form-control-modern {
    width: 100%;
    padding: 0.7rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background-color: #ffffff;
    font-size: 0.92rem;
    font-family: inherit;
    color: var(--text-main);
    transition: var(--transition);
}

.form-control-modern:focus {
    outline: none;
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 3px var(--accent-gold-glow);
}

textarea.form-control-modern {
    min-height: 110px;
    resize: vertical;
}

.form-actions-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-light);
}

/* UPLOAD DE ARQUIVO ELEGANTE */
.upload-dropzone {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    text-align: center;
    background-color: #fafbfc;
    cursor: pointer;
    transition: var(--transition);
}

.upload-dropzone:hover {
    border-color: var(--accent-gold);
    background-color: var(--accent-gold-light);
}

.upload-icon {
    font-size: 2rem;
    color: var(--accent-gold);
    margin-bottom: 0.5rem;
}

.upload-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

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

.image-preview-box {
    margin-top: 1rem;
    text-align: center;
}

.image-preview-thumb {
    max-height: 140px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

/* ==========================================================================
   TELA DE LOGIN E REGISTRO (AUTENTICAÇÃO LUXUOSA)
   ========================================================================== */

.auth-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    background: radial-gradient(circle at center, #1e293b 0%, #0b0f19 100%);
    padding: 1rem 1rem;
    overflow-y: auto;
    box-sizing: border-box;
}

.auth-card-modern {
    margin: auto 0;
    width: 100%;
    max-width: 440px;
    background: #ffffff;
    border-radius: var(--radius-lg);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.45);
    padding: 1.5rem 2rem;
    position: relative;
    overflow: hidden;
    box-sizing: border-box;
}

.auth-card-modern.auth-card-wide {
    max-width: 860px;
    padding: 1.25rem 2.25rem 1.15rem;
}

.auth-grid-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 768px) {
    .auth-card-modern.auth-card-wide {
        padding: 1.25rem 1.25rem;
    }
    .auth-grid-2col {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

.auth-card-modern::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #00d2ee 0%, #00f0ff 45%, #10b981 100%);
}

.auth-header {
    text-align: center;
    margin-bottom: 0.75rem;
}

.auth-logo-img {
    max-height: 48px;
    max-width: 180px;
    object-fit: contain;
    margin-bottom: 0.4rem;
}

.auth-title-brand {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: 1px;
}

.auth-subtitle-brand {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 0.15rem;
}

.auth-field-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    color: #475569;
    margin-bottom: 0.15rem;
    letter-spacing: 0.3px;
}

.auth-input-group {
    position: relative;
    margin-bottom: 0.45rem;
}

.auth-input-group i {
    position: absolute;
    left: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.9rem;
    pointer-events: none;
    z-index: 2;
}

.auth-input-group input {
    width: 100%;
    height: 38px;
    padding: 0.45rem 0.85rem 0.45rem 2.4rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    font-size: 0.88rem;
    background-color: var(--bg-app);
    transition: var(--transition);
    box-sizing: border-box;
}

.auth-input-group select {
    width: 100%;
    height: 38px;
    padding: 0.45rem 2rem 0.45rem 2.4rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    font-size: 0.88rem;
    background-color: var(--bg-app);
    color: var(--text-main);
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition);
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2364748b' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    box-sizing: border-box;
}

.auth-input-group input:focus,
.auth-input-group select:focus {
    outline: none;
    border-color: var(--accent-gold);
    background-color: #ffffff;
    box-shadow: 0 0 0 3px var(--accent-gold-glow);
}

.auth-alert {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.auth-alert-error {
    background-color: var(--status-danger-bg);
    color: var(--status-danger-text);
    border: 1px solid rgba(244, 63, 94, 0.2);
}

.auth-alert-success {
    background-color: var(--status-success-bg);
    color: var(--status-success-text);
    border: 1px solid rgba(21, 128, 61, 0.2);
}

.btn-auth {
    width: 100%;
    padding: 0.85rem;
    font-size: 0.95rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--sidebar-bg) 0%, #1e293b 100%);
    color: #ffffff;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(11, 15, 25, 0.3);
    transition: var(--transition);
}

.btn-auth:hover {
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(11, 15, 25, 0.4);
}

.auth-footer {
    text-align: center;
    margin-top: 1.75rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.auth-footer a {
    color: var(--accent-gold);
    font-weight: 600;
}

.auth-footer a:hover {
    text-decoration: underline;
}

/* ==========================================================================
   FULLCALENDAR - CUSTOMIZAÇÃO VISUAL ELEGANTE
   ========================================================================== */

#calendar {
    background: #ffffff;
    border-radius: var(--radius-md);
    padding: 1.5rem;
}

.fc-toolbar-title {
    font-size: 1.25rem !important;
    font-weight: 700 !important;
    color: var(--text-main) !important;
}

.fc-button-primary {
    background-color: var(--sidebar-bg) !important;
    border-color: var(--sidebar-bg) !important;
    color: #ffffff !important;
    font-weight: 600 !important;
    border-radius: var(--radius-sm) !important;
    box-shadow: none !important;
}

.fc-button-primary:hover {
    background-color: var(--sidebar-hover) !important;
    border-color: var(--sidebar-hover) !important;
}

.fc-button-active {
    background-color: var(--accent-gold) !important;
    border-color: var(--accent-gold) !important;
}

.fc-event {
    border-radius: var(--radius-sm) !important;
    padding: 3px 6px !important;
    font-size: 0.8rem !important;
    font-weight: 600 !important;
    border: none !important;
    box-shadow: var(--shadow-sm);
}

/* ==========================================================================
   RESPONSIVIDADE
   ========================================================================== */

@media (max-width: 991px) {
    .app-sidebar {
        position: fixed;
        left: -270px;
        top: 0;
        bottom: 0;
        z-index: 1000;
    }

    .app-sidebar.show {
        left: 0;
    }

    .sidebar-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
    }

    .sidebar-overlay.show {
        display: block;
    }

    .app-topbar {
        padding: 0 1rem;
    }

    .page-content {
        padding: 1.25rem;
    }
}

/* ==========================================================================
   BADGE & MODAL DE TRIAL E ASSINATURA SAAS
   ========================================================================== */
.btn-trial-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(197, 160, 89, 0.12);
    border: 1px solid rgba(197, 160, 89, 0.4);
    border-radius: 9999px;
    padding: 0.4rem 0.95rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.btn-trial-badge:hover {
    background: rgba(197, 160, 89, 0.22);
    border-color: var(--accent-gold);
    transform: translateY(-1px);
}

.btn-trial-badge .badge-upgrade-text {
    background: linear-gradient(135deg, #c5a059 0%, #dfba73 100%);
    color: #0b0f19;
    font-size: 0.72rem;
    font-weight: 800;
    padding: 0.15rem 0.55rem;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-left: 0.2rem;
}

.btn-trial-badge.trial-expired {
    background: rgba(239, 68, 68, 0.12);
    border-color: rgba(239, 68, 68, 0.4);
    color: #be123c;
    animation: pulseWarning 2s infinite;
}

.btn-trial-badge.trial-expired:hover {
    background: rgba(239, 68, 68, 0.22);
}

.btn-trial-badge.trial-expired .badge-upgrade-text {
    background: #ef4444;
    color: #ffffff;
}

.btn-trial-badge.trial-active {
    background: rgba(16, 185, 129, 0.12);
    border-color: rgba(16, 185, 129, 0.35);
    color: #15803d;
    cursor: default;
}

@keyframes pulseWarning {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.75; }
}

/* ==========================================================================
   NEXI PRO 2.0 - DESIGN SYSTEM EXPANSION (ANTI-POLUIÇÃO & LUXURY TOKENS)
   ========================================================================== */

:root {
    /* Superfícies & Bordas Nobres - NEXI PRO */
    --gold-primary: #00d2ee;
    --gold-hover: #00b4d8;
    --gold-champagne: #a5f3fc;
    --gold-gradient: linear-gradient(135deg, #00d2ee 0%, #00f0ff 40%, #10b981 100%);
    --gold-glow: rgba(0, 210, 238, 0.35);
    --bg-silk: #faf9f6;
    --border-lux: rgba(0, 210, 238, 0.22);
    --border-subtle: #e2e8f0;
}

/* 1. GLASS CARD LUXURY (Superfície limpa com respiro) */
.glass-card-lux {
    background: #ffffff;
    border: 1px solid var(--border-lux);
    border-radius: 16px;
    padding: 1.75rem;
    box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.04), 0 0 1px 1px rgba(0, 210, 238, 0.08);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.glass-card-lux:hover {
    box-shadow: 0 15px 35px -5px rgba(0, 0, 0, 0.07), 0 0 1px 1px rgba(0, 210, 238, 0.25);
}

/* 2. BOTÃO PRIMÁRIO ASSINATURA NEXI PRO (CYAN & MINT) */
.btn-gold-action {
    background: var(--gold-gradient);
    color: #070a12 !important;
    font-weight: 800;
    font-size: 0.95rem;
    letter-spacing: 0.3px;
    border: none;
    border-radius: 12px;
    padding: 0.75rem 1.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: 0 4px 18px var(--gold-glow);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    text-decoration: none;
}

.btn-gold-action:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 210, 238, 0.55);
    color: #04070d !important;
}

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

/* 3. BOTÃO SECUNDÁRIO GHOST (Zero Poluição) */
.btn-ghost-lux {
    background: transparent;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 0.7rem 1.4rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
    cursor: pointer;
    text-decoration: none;
}

.btn-ghost-lux:hover {
    background: #f1f5f9;
    color: var(--text-main);
    border-color: #cbd5e1;
}

/* 4. SPEED POS CHIPS (Frente de Caixa Sem Modais) */
.speed-pos-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 1rem 0;
}

.speed-pos-chip {
    flex: 1 1 calc(25% - 0.75rem);
    min-width: 110px;
    padding: 0.85rem 1rem;
    border-radius: 12px;
    border: 2px solid var(--border-color);
    background: #ffffff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-main);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    user-select: none;
}

.speed-pos-chip i {
    font-size: 1.35rem;
    color: var(--accent-gold);
}

.speed-pos-chip:hover {
    border-color: rgba(212, 175, 55, 0.5);
    background: rgba(212, 175, 55, 0.04);
    transform: translateY(-2px);
}

.speed-pos-chip.active {
    border-color: var(--accent-gold);
    background: rgba(212, 175, 55, 0.12);
    color: #0b0f19;
    box-shadow: 0 4px 14px rgba(212, 175, 55, 0.2);
}

/* 5. TOAST NOTIFIER FLUTUANTE (Substituição de alert/confirm) */
#lux-toast-container {
    position: fixed;
    top: 1.5rem;
    right: 1.5rem;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-width: 380px;
    pointer-events: none;
}

.lux-toast {
    pointer-events: auto;
    background: #ffffff;
    border-radius: 14px;
    padding: 1rem 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12), 0 0 1px 1px rgba(0, 0, 0, 0.05);
    border-left: 5px solid var(--accent-gold);
    animation: luxToastSlideIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    transition: all 0.25s ease;
}

.lux-toast.toast-success { border-left-color: #10b981; }
.lux-toast.toast-error   { border-left-color: #ef4444; }
.lux-toast.toast-warning { border-left-color: #f59e0b; }
.lux-toast.toast-info    { border-left-color: #3b82f6; }

.lux-toast-icon {
    font-size: 1.25rem;
    line-height: 1;
    margin-top: 0.1rem;
}

.lux-toast.toast-success .lux-toast-icon { color: #10b981; }
.lux-toast.toast-error   .lux-toast-icon { color: #ef4444; }
.lux-toast.toast-warning .lux-toast-icon { color: #f59e0b; }
.lux-toast.toast-info    .lux-toast-icon { color: #3b82f6; }

.lux-toast-content {
    flex: 1;
}

.lux-toast-title {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-main);
    margin-bottom: 0.15rem;
}

.lux-toast-msg {
    font-size: 0.83rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.lux-toast-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: color 0.2s;
}

.lux-toast-close:hover {
    color: var(--text-main);
}

@keyframes luxToastSlideIn {
    from {
        opacity: 0;
        transform: translateX(50px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

@keyframes luxToastFadeOut {
    to {
        opacity: 0;
        transform: translateX(50px);
    }
}

/* 6. EMPTY STATE ELEGANTE (Anti-Poluição & Alto Padrão NEXI PRO) */
.empty-state-lux {
    padding: 3.5rem 2rem;
    text-align: center;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 2px dashed rgba(0, 210, 238, 0.28);
    border-radius: 20px;
    margin: 1.5rem 0;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.empty-state-lux:hover {
    border-color: rgba(0, 210, 238, 0.6);
    box-shadow: 0 10px 30px rgba(0, 210, 238, 0.08);
}

.empty-state-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(0, 210, 238, 0.12);
    color: var(--accent-cyan);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.25rem;
    border: 1px solid rgba(0, 210, 238, 0.3);
    animation: luxIconFloat 4s ease-in-out infinite;
}

@keyframes luxIconFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.empty-state-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 0.5rem;
    font-family: var(--font-sans);
}

.empty-state-desc {
    font-size: 0.92rem;
    color: var(--text-secondary);
    max-width: 480px;
    margin: 0 auto 1.5rem auto;
    line-height: 1.6;
}

/* MODAL GLOBAL DE CONFIRMAÇÃO LUXO */
#luxConfirmModal {
    z-index: 1060 !important;
}
#luxConfirmModal .modal-dialog {
    z-index: 1065 !important;
}
#luxConfirmModal .modal-content {
    z-index: 1070 !important;
    pointer-events: auto !important;
}
#luxConfirmModal button {
    pointer-events: auto !important;
    cursor: pointer !important;
}