/* ============================================
   DECOR PREMIUM CRM — Component Styles v2.0
   Premium Glassmorphism + Micro-animations
   ============================================ */

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-5);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: var(--font-weight-semibold);
    font-family: var(--font-family);
    cursor: pointer;
    border: none;
    transition: all var(--transition-base);
    text-decoration: none;
    white-space: nowrap;
    line-height: 1.5;
    position: relative;
    overflow: hidden;
}

.btn svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
    color: var(--color-text-inverse);
    box-shadow: 0 2px 8px rgba(198, 169, 108, 0.2);
}

.btn-primary:hover {
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 1px 4px rgba(198, 169, 108, 0.15);
}

/* Shine sweep on primary btn hover */
.btn-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transform: skewX(-15deg);
    transition: left 0.5s ease;
    pointer-events: none;
}

.btn-primary:hover::after {
    left: 150%;
}

.btn-secondary {
    background: var(--glass-bg);
    color: var(--color-text-primary);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
}

.btn-secondary:hover {
    background: var(--glass-bg-light);
    border-color: var(--glass-border-hover);
    transform: translateY(-1px);
}

.btn-success {
    background: linear-gradient(135deg, var(--color-success), #2BC48A);
    color: var(--color-text-inverse);
    box-shadow: 0 2px 8px rgba(52, 211, 153, 0.2);
}

.btn-success:hover {
    box-shadow: 0 4px 16px rgba(52, 211, 153, 0.3);
    transform: translateY(-1px);
}

.btn-danger {
    background: linear-gradient(135deg, var(--color-danger), #E85D5D);
    color: white;
    box-shadow: 0 2px 8px rgba(248, 113, 113, 0.2);
}

.btn-danger:hover {
    box-shadow: 0 4px 16px rgba(248, 113, 113, 0.3);
    transform: translateY(-1px);
}

.btn-whatsapp {
    background: linear-gradient(135deg, #25D366, #1EBE57);
    color: white;
    box-shadow: 0 2px 8px rgba(37, 211, 102, 0.2);
}

.btn-whatsapp:hover {
    background: linear-gradient(135deg, #20BD5A, #1AAE4E);
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
    transform: translateY(-1px);
}

.btn-sm {
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
}

.btn-lg {
    padding: var(--space-3) var(--space-8);
    font-size: var(--text-base);
}

.btn-icon {
    padding: var(--space-2);
    border-radius: var(--radius-md);
    background: var(--glass-bg);
    color: var(--color-text-secondary);
    border: 1px solid var(--glass-border);
    cursor: pointer;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-icon:hover {
    background: var(--glass-bg-light);
    border-color: var(--glass-border-hover);
    color: var(--color-text-primary);
    transform: scale(1.05);
}

/* ── Cards (Glassmorphic) ── */
.card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    padding: var(--space-5);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

/* Shine effect on card hover */
.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.03), transparent);
    transform: skewX(-15deg);
    transition: left 0.6s ease;
    pointer-events: none;
}

.card:hover {
    border-color: var(--glass-border-hover);
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-2px);
}

.card:hover::before {
    left: 150%;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
}

.card-title {
    font-family: var(--font-display);
    font-size: var(--text-md);
    font-weight: var(--font-weight-semibold);
}

/* ── KPI Cards (Premium) ── */
.kpi-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
}

/* Gradient border glow on hover */
.kpi-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(198, 169, 108, 0), rgba(198, 169, 108, 0));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    transition: background var(--transition-slow);
    pointer-events: none;
}

.kpi-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-card-hover);
}

.kpi-card:hover::before {
    background: linear-gradient(135deg, rgba(198, 169, 108, 0.3), rgba(198, 169, 108, 0.05), rgba(198, 169, 108, 0.3));
}

.kpi-card .kpi-icon {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.kpi-card .kpi-value {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
}

.kpi-card .kpi-label {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.kpi-card .kpi-change {
    font-size: var(--text-xs);
    font-weight: var(--font-weight-medium);
}

.kpi-card .kpi-change.positive {
    color: var(--color-success);
}

.kpi-card .kpi-change.negative {
    color: var(--color-danger);
}

/* ── Badges ── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--font-weight-semibold);
    white-space: nowrap;
    backdrop-filter: blur(8px);
}

.badge-lead {
    background: rgba(96, 165, 250, 0.15);
    color: var(--stage-lead);
    border: 1px solid rgba(96, 165, 250, 0.2);
}

.badge-visita {
    background: rgba(167, 139, 250, 0.15);
    color: var(--stage-visita);
    border: 1px solid rgba(167, 139, 250, 0.2);
}

.badge-orcamento {
    background: rgba(251, 191, 36, 0.15);
    color: var(--stage-orcamento);
    border: 1px solid rgba(251, 191, 36, 0.2);
}

.badge-followup {
    background: rgba(251, 146, 60, 0.15);
    color: var(--stage-followup);
    border: 1px solid rgba(251, 146, 60, 0.2);
}

.badge-negociacao {
    background: rgba(244, 114, 182, 0.15);
    color: var(--stage-negociacao);
    border: 1px solid rgba(244, 114, 182, 0.2);
}

.badge-venda {
    background: rgba(52, 211, 153, 0.15);
    color: var(--stage-venda);
    border: 1px solid rgba(52, 211, 153, 0.2);
}

.badge-posvenda {
    background: rgba(45, 212, 191, 0.15);
    color: var(--stage-posvenda);
    border: 1px solid rgba(45, 212, 191, 0.2);
}

.badge-alert {
    background: var(--color-danger-bg);
    color: var(--color-danger);
    border: 1px solid rgba(248, 113, 113, 0.2);
    animation: pulseBadge 2s infinite;
}

/* ── Forms ── */
.form-group {
    margin-bottom: var(--space-4);
}

.form-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    background: var(--color-bg-input);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-family: var(--font-family);
    font-size: var(--text-sm);
    transition: all var(--transition-base);
    outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px var(--color-gold-glow), var(--shadow-glow-sm);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-text-muted);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B6B7B' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.form-select option {
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
}

.form-textarea {
    resize: vertical;
    min-height: 80px;
}

.form-row {
    display: grid;
    gap: var(--space-4);
}

.form-row.cols-2 {
    grid-template-columns: 1fr 1fr;
}

.form-row.cols-3 {
    grid-template-columns: 1fr 1fr 1fr;
}

.form-row.cols-4 {
    grid-template-columns: 1fr 1fr 1fr 1fr;
}

@media (max-width: 768px) {

    .form-row.cols-2,
    .form-row.cols-3,
    .form-row.cols-4 {
        grid-template-columns: 1fr;
    }
}

/* ── Modal (Premium) ── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: var(--color-bg-modal-overlay);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: var(--z-modal-overlay);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--glass-bg-heavy);
    backdrop-filter: var(--glass-blur-heavy);
    -webkit-backdrop-filter: var(--glass-blur-heavy);
    border-radius: var(--radius-xl);
    border: 1px solid var(--glass-border);
    width: var(--modal-width);
    max-width: 95vw;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform: translateY(24px) scale(0.96);
    transition: transform var(--transition-smooth);
    box-shadow: var(--shadow-xl), 0 0 80px rgba(0, 0, 0, 0.3);
}

.modal-overlay.active .modal {
    transform: translateY(0) scale(1);
}

.modal.modal-lg {
    width: var(--modal-width-lg);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-5) var(--space-6);
    border-bottom: 1px solid var(--glass-border);
}

.modal-header h2 {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: var(--font-weight-semibold);
}

.modal-body {
    padding: var(--space-6);
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid var(--glass-border);
    background: rgba(0, 0, 0, 0.1);
}

/* ── Table (Premium) ── */
.table-container {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
}

table {
    width: 100%;
    border-collapse: collapse;
}

th {
    text-align: left;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-muted);
    background: rgba(0, 0, 0, 0.2);
    white-space: nowrap;
}

td {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    color: var(--color-text-secondary);
}

tr {
    transition: background var(--transition-fast);
}

tr:hover td {
    background: rgba(198, 169, 108, 0.03);
}

/* ── Toast / Notification (Premium) ── */
.toast-container {
    position: fixed;
    top: var(--space-6);
    right: var(--space-6);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.toast {
    background: var(--glass-bg-heavy);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4) var(--space-5);
    min-width: 320px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    animation: slideInRight 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    font-size: var(--text-sm);
    position: relative;
    overflow: hidden;
}

/* Auto-dismiss progress bar */
.toast::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    height: 2px;
    width: 100%;
    animation: toastProgress 4s linear forwards;
}

.toast.toast-success {
    border-left: 3px solid var(--color-success);
}

.toast.toast-success::after {
    background: var(--color-success);
}

.toast.toast-warning {
    border-left: 3px solid var(--color-warning);
}

.toast.toast-warning::after {
    background: var(--color-warning);
}

.toast.toast-danger {
    border-left: 3px solid var(--color-danger);
}

.toast.toast-danger::after {
    background: var(--color-danger);
}

.toast.toast-info {
    border-left: 3px solid var(--color-info);
}

.toast.toast-info::after {
    background: var(--color-info);
}

/* ── Empty State ── */
.empty-state {
    text-align: center;
    padding: var(--space-12) var(--space-6);
    color: var(--color-text-muted);
}

.empty-state .empty-icon {
    font-size: 3rem;
    margin-bottom: var(--space-4);
    opacity: 0.4;
    animation: float 3s ease-in-out infinite;
}

.empty-state h3 {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2);
}

.empty-state p {
    font-size: var(--text-sm);
    max-width: 360px;
    margin: 0 auto;
}

/* ── Timeline ── */
.timeline {
    position: relative;
    padding-left: var(--space-8);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--color-gold-glow), rgba(255, 255, 255, 0.05));
}

.timeline-item {
    position: relative;
    padding-bottom: var(--space-5);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: calc(-1 * var(--space-8) + 4px);
    top: 4px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-gold);
    border: 2px solid var(--color-bg-secondary);
    box-shadow: 0 0 8px rgba(198, 169, 108, 0.3);
}

.timeline-item .timeline-date {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    margin-bottom: var(--space-1);
}

.timeline-item .timeline-content {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

/* ── Tabs (Premium) ── */
.tabs {
    display: flex;
    gap: var(--space-1);
    border-bottom: 1px solid var(--glass-border);
    margin-bottom: var(--space-5);
}

.tab {
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all var(--transition-base);
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
    font-family: var(--font-family);
    position: relative;
}

.tab:hover {
    color: var(--color-text-secondary);
}

.tab.active {
    color: var(--color-gold);
    border-bottom-color: var(--color-gold);
}

.tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 2px;
    background: var(--color-gold);
    box-shadow: 0 0 8px rgba(198, 169, 108, 0.4);
}

/* ── Search ── */
.search-input-wrapper {
    position: relative;
    max-width: 320px;
}

.search-input-wrapper svg {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    stroke: var(--color-text-muted);
    fill: none;
    transition: stroke var(--transition-fast);
}

.search-input-wrapper:focus-within svg {
    stroke: var(--color-gold);
}

.search-input-wrapper .form-input {
    padding-left: 38px;
}

/* ── Chip / Tag ── */
.chip {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 4px 10px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.chip:hover {
    border-color: var(--glass-border-hover);
    background: var(--glass-bg-light);
}

.chip .chip-remove {
    cursor: pointer;
    opacity: 0.5;
    transition: all var(--transition-fast);
    background: none;
    border: none;
    color: inherit;
    font-size: 14px;
    line-height: 1;
}

.chip .chip-remove:hover {
    opacity: 1;
    color: var(--color-danger);
}

/* ── Progress bar ── */
.progress-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-bar .progress-fill {
    height: 100%;
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
    background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold));
    box-shadow: 0 0 8px rgba(198, 169, 108, 0.3);
    position: relative;
}

/* Shimmer effect on progress fill */
.progress-bar .progress-fill::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    animation: shimmer 2s ease infinite;
    background-size: 200% 100%;
}

/* ── Mobile menu toggle ── */
.mobile-menu-toggle {
    display: none;
    position: fixed;
    top: var(--space-4);
    left: var(--space-4);
    z-index: calc(var(--z-sidebar) + 1);
    background: var(--glass-bg-heavy);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    color: var(--color-text-primary);
    padding: var(--space-2);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-md);
}

.mobile-menu-toggle:hover {
    background: var(--glass-bg-light);
    border-color: var(--color-gold);
    box-shadow: var(--shadow-glow-sm);
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
}