/* 
 * Alife Nino - Sistema WhatsApp
 * Identidade Visual Institucional
 * Paleta: Laranja #F5851D, Preto #181818, Branco #FFFFFF, Cinza #F5F5F5
 */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&display=swap');

:root {
    --primary: #F5851D;
    --primary-dark: #D97316;
    --primary-light: #FB923C;
    --gold: #C5A059;
    --gold-dark: #A68445;
    --gold-light: #D4B36F;
    --black: #181818;
    --dark-gray: #2A2A2A;
    --gray: #6B6B6B;
    --light-gray: #F5F5F5;
    --white: #FFFFFF;
    --bg-light: #FAFAFA;
    --border-light: #E0E0E0;
    --success: #28a745;
    --danger: #dc3545;
    --warning: #ffc107;
    --info: #17a2b8;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    background: linear-gradient(135deg, #FAFAFA 0%, #F5F5F5 100%);
    color: var(--black);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
    padding: 2rem 0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 1rem;
}

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

.text-elegant {
    font-weight: 300;
    letter-spacing: 0.5px;
}

/* Navigation */
.navbar-dark {
    background: var(--white) !important;
    border-bottom: 3px solid var(--primary);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    padding: 1rem 0;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--primary) !important;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.navbar-brand:hover {
    color: var(--primary-light) !important;
}

.logo {
    height: 35px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.navbar-nav .nav-link {
    color: var(--gray) !important;
    font-weight: 500;
    padding: 0.5rem 1.2rem !important;
    transition: all 0.3s ease;
    position: relative;
}

.navbar-nav .nav-link:hover {
    color: var(--gold) !important;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: width 0.3s ease;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 80%;
}

.navbar-nav .nav-link.active {
    color: var(--gold) !important;
}

/* Login Page */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #FAFAFA 0%, #F5F5F5 100%);
    position: relative;
    overflow: hidden;
    padding: 2rem;
}

.login-container::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(197, 160, 89, 0.08) 0%, transparent 70%);
}

.login-card {
    width: 100%;
    max-width: 450px;
    background: var(--white);
    border: 1px solid var(--border-light);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.login-card .card-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    text-align: center;
    padding: 2.5rem 2rem;
    border: none;
}

.login-card .card-header h1 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--black);
}

.login-card .card-header p {
    font-size: 0.95rem;
    margin: 0;
    opacity: 0.9;
    color: var(--black);
    font-weight: 500;
}

.login-card .card-body {
    padding: 2.5rem;
    background: var(--white);
}

.login-card .form-control {
    background: var(--white);
    border: 1px solid var(--border-light);
    color: var(--black);
    padding: 0.85rem 1.2rem;
    border-radius: 10px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.login-card .form-control:focus {
    background: var(--white);
    border-color: var(--primary);
    box-shadow: 0 0 0 0.2rem rgba(245, 133, 29, 0.15);
    color: var(--black);
}

.login-card .form-control::placeholder {
    color: rgba(0, 0, 0, 0.4);
}

.login-card .form-label {
    color: var(--black);
    font-weight: 500;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.login-logo {
    max-width: 220px;
    margin-bottom: 1rem;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3));
}

/* Buttons */
.btn {
    font-weight: 600;
    padding: 0.65rem 1.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    border: none;
}

.btn i {
    font-size: 1.1rem;
}

.btn-gold,
.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(245, 133, 29, 0.3);
}

.btn-gold:hover,
.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 133, 29, 0.4);
    color: var(--white);
}

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

.btn-whatsapp,
.btn-success {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover,
.btn-success:hover {
    background: linear-gradient(135deg, #128C7E 0%, #075E54 100%);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.btn-info {
    background: linear-gradient(135deg, #17a2b8 0%, #117a8b 100%);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(23, 162, 184, 0.3);
}

.btn-info:hover {
    background: linear-gradient(135deg, #138496 0%, #0c5460 100%);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(23, 162, 184, 0.4);
}

.btn-secondary {
    background: var(--gray);
    border: 1px solid rgba(245, 133, 29, 0.3);
    color: var(--white);
    font-weight: 500;
}

.btn-secondary:hover {
    background: var(--dark-gray);
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

/* Quick Actions Buttons */
.d-flex.flex-wrap.gap-2 {
    gap: 0.75rem !important;
}

.d-flex.flex-wrap.gap-2 .btn {
    flex: 1 1 auto;
    min-width: 180px;
    justify-content: center;
}

@media (max-width: 768px) {
    .d-flex.flex-wrap.gap-2 .btn {
        flex: 1 1 100%;
        min-width: 100%;
    }
}

.btn-outline-gold {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    font-weight: 600;
}

.btn-outline-gold:hover {
    background: var(--primary);
    color: var(--white);
}

/* Cards */
.card {
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    color: var(--black);
    overflow: hidden;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(245, 133, 29, 0.15);
    border-color: var(--primary);
}

.card-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    border: none;
    font-weight: 600;
    padding: 1.2rem 1.5rem;
    font-size: 1.1rem;
}

.card-header h5,
.card-header h4,
.card-header h3 {
    color: var(--white);
    margin: 0;
    font-weight: 600;
}

.card-header.bg-white {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%) !important;
    color: var(--white);
}

.card-header.bg-white h5,
.card-header.bg-white h4,
.card-header.bg-white h3 {
    color: var(--white);
}

.card-body {
    padding: 1.5rem;
}

.card.border-left-danger {
    border-left: 4px solid #dc3545;
}

.card.border-left-success {
    border-left: 4px solid #28a745;
}

.card.border-left-info {
    border-left: 4px solid #17a2b8;
}

.card.border-left-warning {
    border-left: 4px solid #ffc107;
}

.card-light {
    background: var(--bg-light);
    color: var(--black);
    border: 1px solid var(--border-light);
}

.card-light .card-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
}

/* Stats Cards */
.row.g-3 {
    --bs-gutter-x: 1rem;
    --bs-gutter-y: 1rem;
}

.stat-card {
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    height: 100%;
    min-height: 140px;
    border-left: 4px solid var(--primary);
    display: flex;
    flex-direction: column;
}

.stat-card.stat-info {
    border-left-color: #17a2b8;
}

.stat-card.stat-success {
    border-left-color: #28a745;
}

.stat-card.stat-warning {
    border-left-color: #ffc107;
}

.stat-card.stat-danger {
    border-left-color: #dc3545;
}

.stat-card .card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
    flex: 1;
}

.stat-card .d-flex {
    height: 100%;
    align-items: flex-start !important;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(245, 133, 29, 0.08) 0%, transparent 70%);
}

.stat-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: 0 6px 20px rgba(245, 133, 29, 0.15);
}

.stat-card .stat-icon {
    font-size: 3rem;
    color: var(--primary);
    opacity: 0.2;
}

.stat-card.stat-info .stat-icon {
    color: #17a2b8;
}

.stat-card.stat-success .stat-icon {
    color: #28a745;
}

.stat-card.stat-warning .stat-icon {
    color: #ffc107;
}

.stat-card.stat-danger .stat-icon {
    color: #dc3545;
}

.stat-card .stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    margin: 0;
    line-height: 1;
}

.stat-card.stat-info h2 {
    color: #17a2b8;
}

.stat-card.stat-success h2 {
    color: #28a745;
}

.stat-card.stat-warning h2 {
    color: #ffc107;
}

.stat-card.stat-danger h2 {
    color: #dc3545;
}

.stat-card .stat-label {
    font-size: 0.85rem;
    color: var(--gray);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.stat-card h6 {
    font-size: 0.85rem;
    color: var(--gray);
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.stat-card h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    margin: 0;
    line-height: 1;
}

/* Tables */
.table {
    color: var(--black);
}

.table thead {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
}

.table thead th {
    border: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.85rem;
    padding: 1rem;
}

.table tbody tr {
    background: var(--white);
    border-bottom: 1px solid var(--border-light);
    transition: all 0.2s ease;
}

.table tbody tr:hover {
    background: var(--bg-light);
    transform: scale(1.01);
}

.table tbody td {
    padding: 1rem;
    vertical-align: middle;
    border: none;
}

.table-striped tbody tr:nth-of-type(odd) {
    background: var(--bg-light);
}

/* Forms */
.form-control,
.form-select {
    background: var(--white);
    border: 1px solid var(--border-light);
    color: var(--black);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
    background: var(--white);
    border-color: var(--primary);
    box-shadow: 0 0 0 0.2rem rgba(245, 133, 29, 0.15);
    color: var(--black);
}

.form-control::placeholder {
    color: rgba(0, 0, 0, 0.4);
}

.form-label {
    color: var(--black);
    font-weight: 500;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.form-select option {
    background: var(--white);
    color: var(--black);
}

.form-check-input {
    background-color: var(--white);
    border-color: var(--primary);
}

.form-check-input:checked {
    background-color: var(--primary);
    border-color: var(--primary);
}

.form-check-label {
    color: var(--black);
}

/* Badges */
.badge {
    padding: 0.5rem 1rem;
    font-weight: 600;
    border-radius: 6px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge.bg-success {
    background: linear-gradient(135deg, #28a745 0%, #1e7e34 100%) !important;
}

.badge.bg-warning {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%) !important;
    color: var(--white) !important;
}

.badge.bg-danger {
    background: linear-gradient(135deg, #dc3545 0%, #bd2130 100%) !important;
}

.badge.bg-info {
    background: linear-gradient(135deg, #17a2b8 0%, #117a8b 100%) !important;
}

.badge.bg-secondary {
    background: linear-gradient(135deg, var(--gray) 0%, var(--dark-gray) 100%) !important;
}

/* Alerts */
.alert {
    border-radius: 10px;
    border: none;
    padding: 1rem 1.5rem;
    font-weight: 500;
}

.alert-success {
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.2) 0%, rgba(30, 126, 52, 0.2) 100%);
    color: #4ade80;
    border-left: 4px solid #28a745;
}

.alert-warning {
    background: linear-gradient(135deg, rgba(245, 133, 29, 0.2) 0%, rgba(217, 115, 22, 0.2) 100%);
    color: var(--primary);
    border-left: 4px solid var(--primary);
}

.alert-danger {
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.2) 0%, rgba(189, 33, 48, 0.2) 100%);
    color: #f87171;
    border-left: 4px solid #dc3545;
}

.alert-info {
    background: linear-gradient(135deg, rgba(23, 162, 184, 0.2) 0%, rgba(17, 122, 139, 0.2) 100%);
    color: #38bdf8;
    border-left: 4px solid #17a2b8;
}

.alert-light {
    background: var(--light-gray);
    color: var(--black) !important;
    border: 1px solid var(--border-light);
    border-left: 4px solid var(--primary);
    padding: 1.5rem;
    white-space: pre-wrap;
    word-wrap: break-word;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Footer */
footer {
    background: var(--white);
    color: var(--gray);
    padding: 2rem 0;
    border-top: 3px solid var(--primary);
    margin-top: auto;
}

footer p {
    margin: 0;
    font-size: 0.9rem;
}

footer a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

footer a:hover {
    color: var(--primary-light);
}

/* Animations */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

/* Pagination */
.pagination {
    margin-top: 1rem;
    margin-bottom: 1rem;
}

.pagination .page-link {
    color: var(--primary);
    border-color: var(--border-light);
    padding: 0.5rem 0.75rem;
    transition: all 0.3s ease;
}

.pagination .page-link:hover {
    background-color: var(--primary-light);
    border-color: var(--primary);
    color: var(--white);
}

.pagination .page-item.active .page-link {
    background-color: var(--primary);
    border-color: var(--primary);
    color: var(--white);
    font-weight: 600;
}

.pagination .page-item.disabled .page-link {
    color: var(--gray);
    pointer-events: none;
    background-color: var(--light-gray);
    border-color: var(--border-light);
}

.pagination .page-link:focus {
    box-shadow: 0 0 0 0.2rem rgba(245, 133, 29, 0.25);
}

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

/* Loading */
.spinner-border-gold {
    border-color: var(--gold);
    border-right-color: transparent;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-light);
}

/* Responsive */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.1rem;
    }
    
    .logo {
        height: 35px;
    }
    
    .login-card {
        margin: 1rem;
    }
    
    .stat-card {
        margin-bottom: 1rem;
    }
    
    .card {
        margin-bottom: 1rem;
    }
}

/* Utility Classes */
.text-shadow {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.box-shadow-gold {
    box-shadow: 0 4px 12px rgba(245, 133, 29, 0.3);
}

.border-gold {
    border-color: var(--primary) !important;
}

.bg-light-elegant {
    background: linear-gradient(135deg, var(--white) 0%, var(--bg-light) 100%);
}

.bg-gold-gradient {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
}

/* Cards */
.card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.stat-card {
    border-left: 4px solid;
}

.stat-card.stat-success {
    border-left-color: #28a745;
}

.stat-card.stat-info {
    border-left-color: #17a2b8;
}

.stat-card.stat-warning {
    border-left-color: #ffc107;
}

.stat-card.stat-danger {
    border-left-color: #dc3545;
}

.stat-icon {
    font-size: 2.5rem;
    opacity: 0.3;
}

/* Buttons */
.btn-whatsapp {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.btn-whatsapp:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: white;
}

/* Tables */
.table-responsive {
    border-radius: 10px;
    overflow: hidden;
}

.table thead {
    background-color: var(--secondary-color);
    color: white;
}

.table tbody tr:hover {
    background-color: rgba(37, 211, 102, 0.05);
}

/* Action Buttons */
.action-buttons .btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
    margin: 0 0.125rem;
}

/* Modal */
.modal-header {
    background-color: var(--secondary-color);
    color: white;
}

.modal-header .btn-close {
    filter: brightness(0) invert(1);
}

/* Loading Spinner */
.spinner-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.spinner-wrapper.show {
    display: flex;
}

/* Badge */
.badge {
    font-weight: 500;
    padding: 0.5em 0.75em;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: #6c757d;
}

.empty-state i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.3;
}

/* Responsive */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1rem;
    }
    
    .stat-card {
        margin-bottom: 1rem;
    }
    
    .table {
        font-size: 0.875rem;
    }
    
    .action-buttons {
        display: flex;
        flex-direction: column;
        gap: 0.25rem;
    }
    
    .action-buttons .btn {
        width: 100%;
    }
}

/* Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-in;
}