/* ==========================================================================
   Frank Fraga • Admin Dashboard Stylesheet
   ========================================================================== */

:root {
    --bg-dark: #080c14;
    --bg-surface: #0e1422;
    --bg-card: #141c2e;
    --bg-card-hover: #1b263e;
    --border-color: rgba(255, 255, 255, 0.08);
    
    --brand-blue: #0055ff;
    --cyan-glow: #00f2fe;
    --blue-glow: #4facfe;
    --purple-glow: #8a2be2;
    --magenta-glow: #e100ff;
    --emerald-glow: #10b981;
    --amber-glow: #f59e0b;
    --rose-glow: #f43f5e;

    --gradient-primary: linear-gradient(135deg, var(--cyan-glow) 0%, var(--blue-glow) 100%);
    --gradient-accent: linear-gradient(135deg, var(--purple-glow) 0%, var(--magenta-glow) 100%);

    --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Space Grotesk', var(--font-main);
    --font-code: 'Fira Code', 'Space Grotesk', monospace;
    
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --text-dim: #64748b;

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-full: 9999px;

    --shadow-glow-cyan: 0 0 25px rgba(0, 242, 254, 0.25);
    --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body.admin-body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    min-height: 100vh;
}

.d-none { display: none !important; }
.text-right { text-align: right; }
.color-emerald { color: var(--emerald-glow); }

/* BRAND LOGO REFINED WITH CYAN GRADIENT ICON BADGE */
.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-main);
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
}

.logo-icon {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #040914;
    font-size: 1.1rem;
    box-shadow: var(--shadow-glow-cyan);
}

.highlight {
    color: var(--cyan-glow);
}

/* Dropdown Option Styling */
select option, select.form-input option, select.filter-select option {
    background-color: #141c2e !important;
    color: #f8fafc !important;
    padding: 0.8rem 1rem;
}

/* WhatsApp Toggle Switch in Topbar */
.wa-toggle-container {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    padding: 0.4rem 0.9rem;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
}

.toggle-checkbox {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    cursor: pointer;
    user-select: none;
}

.toggle-checkbox input { display: none; }

.toggle-switch {
    width: 36px;
    height: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    position: relative;
    transition: var(--transition);
}

.toggle-switch::after {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--text-muted);
    top: 3px;
    left: 3px;
    transition: var(--transition);
}

.toggle-checkbox input:checked + .toggle-switch {
    background: var(--emerald-glow);
}

.toggle-checkbox input:checked + .toggle-switch::after {
    left: 19px;
    background: #040914;
}

.toggle-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-main);
    white-space: nowrap;
}

/* Toast Notification */
.toast-notify {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: rgba(16, 185, 129, 0.95);
    color: #fff;
    font-weight: 600;
    padding: 0.8rem 1.4rem;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    animation: slideUp 0.3s ease forwards;
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    font-family: var(--font-main);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

.btn-block {
    width: 100%;
}

.btn-primary-glow {
    background: var(--gradient-primary);
    color: #040914;
    font-weight: 700;
    box-shadow: var(--shadow-glow-cyan);
}

.btn-primary-glow:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 242, 254, 0.4);
}

.btn-secondary-glass {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.btn-secondary-glass:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn-outline-glow {
    background: transparent;
    color: var(--cyan-glow);
    border: 1px solid rgba(0, 242, 254, 0.4);
}

.btn-outline-glow:hover {
    background: rgba(0, 242, 254, 0.1);
}

/* Login Screen Overlay */
.login-screen-overlay {
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at center, #0e1628 0%, #05080e 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 1.5rem;
}

.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 3rem;
    width: 100%;
    max-width: 440px;
    box-shadow: var(--shadow-card);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header .logo-icon {
    width: 54px;
    height: 54px;
    font-size: 1.6rem;
    margin: 0 auto 1.2rem auto;
}

.login-header h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
}

.login-header p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 0.4rem;
}

.login-error {
    background: rgba(244, 63, 94, 0.15);
    border: 1px solid var(--rose-glow);
    color: var(--rose-glow);
    padding: 0.8rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    margin-bottom: 1.2rem;
}

#login-form .form-group {
    margin-bottom: 1.6rem;
}

.password-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.password-input-wrapper .form-input {
    width: 100%;
    padding-right: 3rem;
}

.toggle-password-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.1rem;
    padding: 6px 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 10;
    pointer-events: auto;
}

.toggle-password-btn:hover {
    color: var(--cyan-glow);
}

.login-footer {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1.2rem;
    border-top: 1px solid var(--border-color);
}

.login-footer a {
    color: var(--text-muted);
    font-size: 0.85rem;
    text-decoration: none;
    transition: var(--transition);
}

.login-footer a:hover {
    color: var(--cyan-glow);
}

/* Admin Main Layout */
.admin-app-layout {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
    width: 260px;
    background: var(--bg-surface);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    transition: var(--transition);
}

.sidebar-header {
    padding: 1.8rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-color);
}

.badge-role {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    background: rgba(0, 242, 254, 0.1);
    color: var(--cyan-glow);
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-full);
    border: 1px solid rgba(0, 242, 254, 0.3);
}

.sidebar-menu {
    padding: 1.5rem 1rem;
    flex-grow: 1;
}

.sidebar-menu ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sidebar-menu li a {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem 1rem;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition);
}

.sidebar-menu li a:hover, .sidebar-menu li.active a {
    background: rgba(0, 242, 254, 0.08);
    color: var(--cyan-glow);
}

.sidebar-footer {
    padding: 1.2rem 1.5rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.user-info i {
    font-size: 1.4rem;
    color: var(--cyan-glow);
}

.user-info strong {
    display: block;
    font-size: 0.85rem;
    color: var(--text-main);
}

.user-info small {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.btn-logout-icon {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-logout-icon:hover {
    color: var(--rose-glow);
}

/* Main Content Area */
.admin-main-wrapper {
    margin-left: 260px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

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

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

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

.sidebar-toggle-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-main);
    font-size: 1.3rem;
    cursor: pointer;
}

.topbar-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
}

.admin-content {
    padding: 2rem;
    flex-grow: 1;
}

/* Metrics Cards */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.metric-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.metric-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}

.icon-cyan { background: rgba(0, 242, 254, 0.1); color: var(--cyan-glow); }
.icon-purple { background: rgba(138, 43, 226, 0.1); color: var(--magenta-glow); }
.icon-emerald { background: rgba(16, 185, 129, 0.1); color: var(--emerald-glow); }
.icon-blue { background: rgba(79, 172, 254, 0.1); color: var(--blue-glow); }

.metric-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.metric-value {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-main);
}

/* Admin Section Card */
.admin-section-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-card);
}

.table-header-controls {
    display: flex;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.search-box {
    position: relative;
    flex-grow: 1;
    max-width: 450px;
}

.search-box i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.search-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    color: var(--text-main);
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}

.search-input:focus {
    border-color: var(--cyan-glow);
    background: rgba(255, 255, 255, 0.05);
}

.filter-box {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.filter-select {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    color: var(--text-main);
    font-size: 0.9rem;
    outline: none;
}

/* Data Table */
.table-responsive {
    overflow-x: auto;
}

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

.admin-table th {
    background: rgba(0, 0, 0, 0.2);
    color: var(--text-muted);
    padding: 1rem 1.2rem;
    font-weight: 600;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.admin-table td {
    padding: 1.2rem;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.admin-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

.client-name-cell strong {
    display: block;
    color: var(--text-main);
    font-size: 0.95rem;
}

.client-name-cell small {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* Status Pills */
.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.35rem 0.8rem;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-briefing {
    background: rgba(79, 172, 254, 0.15);
    color: var(--blue-glow);
    border: 1px solid rgba(79, 172, 254, 0.3);
}

.status-desenvolvimento {
    background: rgba(138, 43, 226, 0.15);
    color: var(--magenta-glow);
    border: 1px solid rgba(138, 43, 226, 0.3);
}

.status-aprovacao {
    background: rgba(245, 158, 11, 0.15);
    color: var(--amber-glow);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.status-entregue {
    background: rgba(16, 185, 129, 0.15);
    color: var(--emerald-glow);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-pausado {
    background: rgba(100, 116, 139, 0.15);
    color: var(--text-muted);
    border: 1px solid rgba(100, 116, 139, 0.3);
}

.action-btns {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
}

.action-btn {
    width: 34px;
    height: 34px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.action-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-main);
}

.action-btn.btn-wa:hover {
    background: rgba(37, 211, 102, 0.2);
    color: #25d366;
    border-color: #25d366;
}

.action-btn.btn-delete:hover {
    background: rgba(244, 63, 94, 0.2);
    color: var(--rose-glow);
    border-color: var(--rose-glow);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 4rem 1rem;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--text-dim);
}

/* Admin Modal */
.admin-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(4, 7, 13, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3000;
    padding: 1.5rem;
}

.admin-modal-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 650px;
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.modal-header {
    background: var(--bg-surface);
    padding: 1.2rem 1.8rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
}

.modal-close-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.8rem;
    cursor: pointer;
}

#client-form {
    padding: 1.8rem;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
}

.form-input {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.8rem 1rem;
    color: var(--text-main);
    font-family: var(--font-main);
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}

.form-input:focus {
    border-color: var(--cyan-glow);
    background: rgba(255, 255, 255, 0.05);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 1rem;
    padding-top: 1.2rem;
    border-top: 1px solid var(--border-color);
}

/* Responsive Media Queries */
@media (max-width: 992px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }

    .admin-sidebar.open {
        transform: translateX(0);
    }

    .admin-main-wrapper {
        margin-left: 0;
    }

    .sidebar-toggle-btn {
        display: block;
    }
}

@media (max-width: 576px) {
    .form-row {
        grid-template-columns: 1fr;
    }

    .admin-content {
        padding: 1.2rem;
    }

    .topbar-title {
        font-size: 1.1rem;
    }

    .topbar-right {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
}

/* Maintenance Badge & Amber Color Utilities */
.color-amber {
    color: #f59e0b !important;
}

.toggle-checkbox input:checked + .toggle-switch.switch-amber {
    background: #f59e0b;
}

.badge-maintenance {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.85rem;
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid rgba(245, 158, 11, 0.4);
    color: #fbbf24;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-left: 1rem;
    box-shadow: 0 0 12px rgba(245, 158, 11, 0.25);
}