:root {
    --color-bg: #f8fafc;
    --color-surface: #ffffff;
    --color-text-primary: #1e293b;
    --color-text-secondary: #64748b;
    --color-brand-dark: #0c3322;
    /* Duppla Darker Green */
    --color-accent: #2563eb;
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-danger: #ef4444;
    --color-border: #e2e8f0;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.05);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    line-height: 1.5;
    padding: 20px;
}

.app-container {
    max-width: 1200px;
    margin: 0 auto;
}

/* Header & Tabs */
header {
    margin: -20px -20px 24px -20px;
    padding: 24px 40px;
    background: var(--color-brand-dark);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;
}

h1 {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.tabs {
    display: flex;
    background: rgba(255, 255, 255, 0.1);
    padding: 4px;
    border-radius: var(--radius-md);
}

.tab-btn {
    border: none;
    background: none;
    padding: 8px 20px;
    font-size: 13px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
}

.tab-btn.active {
    background: var(--color-surface);
    color: var(--color-brand-dark);
    box-shadow: var(--shadow-sm);
}

/* View Container */
.view {
    display: none;
    animation: fadeIn 0.3s ease;
}

.view.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(5px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* KPIs */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.kpi-card {
    background: var(--color-surface);
    padding: 16px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.kpi-title {
    font-size: 13px;
    color: var(--color-text-secondary);
    margin-bottom: 4px;
}

.kpi-value {
    font-size: 24px;
    font-weight: 700;
}

.kpi-value.highlight {
    color: var(--color-accent);
}

/* Filters */
.filters {
    margin-bottom: 16px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.filter-btn {
    border: 1px solid var(--color-border);
    background: #f1f5f9;
    /* Tag Background */
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.filter-btn:hover {
    border-color: #cbd5e1;
    background: #e2e8f0;
}

.filter-btn.active {
    background: #334155;
    color: white;
    border-color: #334155;
}

/* Styled Filter Buttons (Badge-like) */
/* Styled Tags for State (Mimic Screenshot tags) */
.filter-btn.btn-offramp {
    background: #f0fdf4;
    color: #166534;
    border-color: #dcfce7;
}

.filter-btn.btn-construyendo {
    background: #fefce8;
    color: #854d0e;
    border-color: #fef9c3;
}

.filter-btn.btn-riesgo {
    background: #fef2f2;
    color: #991b1b;
    border-color: #fee2e2;
}

.filter-btn.btn-nuevos {
    background: #eef2ff;
    color: #4338ca;
    border-color: #c7d2fe;
}

/* Active states for specific colored buttons (override generic blue) */
.filter-btn.btn-offramp.active {
    background: #166534;
    color: white;
}

.filter-btn.btn-construyendo.active {
    background: #854d0e;
    color: white;
}

.filter-btn.btn-riesgo.active {
    background: #991b1b;
    color: white;
}

.filter-btn.btn-nuevos.active {
    background: #4338ca;
    color: white;
}

/* Hover states */
.filter-btn.btn-offramp:hover {
    border-color: #166534;
}

.filter-btn.btn-construyendo:hover {
    border-color: #854d0e;
}

.filter-btn.btn-riesgo:hover {
    border-color: #991b1b;
}

.filter-btn.btn-nuevos:hover {
    border-color: #4338ca;
}

.filters-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}

#filters-content.is-collapsed {
    display: none;
}

.filter-hint {
    margin-top: 12px;
    padding: 8px 12px;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 500;
    border: 1px solid transparent;
}

.filter-hint.hint-offramp {
    background: #f0fdf4;
    color: #166534;
    border-color: #bbf7d0;
}

.filter-hint.hint-construyendo {
    background: #fefce8;
    color: #854d0e;
    border-color: #fde68a;
}

.filter-hint.hint-riesgo {
    background: #fef2f2;
    color: #991b1b;
    border-color: #fecaca;
}

.filter-hint.hint-nuevos {
    background: #eef2ff;
    color: #3730a3;
    border-color: #c7d2fe;
}

.client-search-input {
    width: 300px;
    max-width: 100%;
    border: 1px solid var(--color-border);
    background: #ffffff;
    color: var(--color-text-primary);
    border-radius: 10px;
    padding: 7px 10px;
    font-size: 13px;
}

.client-search-input:focus {
    outline: none;
    border-color: #93c5fd;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

/* Table */
.table-container {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    overflow-x: auto;
    /* Allow horizontal scroll */
    box-shadow: var(--shadow-md);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

th {
    text-align: left;
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    font-weight: 500;
    background: #fbfbfd;
}

td {
    padding: 12px 16px;
    border-bottom: 1px solid #f0f0f5;
    vertical-align: middle;
    white-space: nowrap;
    /* Prevent wrapping */
}

tr:last-child td {
    border-bottom: none;
}

tr:hover {
    background-color: #fbfbfd;
}

.highlight-bg {
    background-color: rgba(37, 99, 235, 0.03) !important;
    /* Subtle accent blue */
}

th.highlight-bg {
    background-color: rgba(37, 99, 235, 0.06) !important;
}

/* Badges */
.badge {
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    display: inline-block;
}

.badge.off-ramp {
    background: #dcfce7;
    color: #166534;
}

.badge.construyendo {
    background: #fef9c3;
    color: #854d0e;
}

.badge.en-riesgo {
    background: #fee2e2;
    color: #991b1b;
}

.badge.nuevos {
    background: #eef2ff;
    color: #4338ca;
}

.badge-call {
    font-size: 12px;
    font-weight: 500;
    padding: 4px 10px;
}

/* Utility */
.text-sm {
    font-size: 12px;
    color: var(--color-text-secondary);
}

.font-bold {
    font-weight: 600;
}

.text-danger {
    color: var(--color-danger);
}

.text-success {
    color: var(--color-success);
}

/* Calls View */
.calls-grid {
    display: grid;
    gap: 16px;
}

.call-card {
    background: var(--color-surface);
    padding: 16px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-left: 4px solid transparent;
}

.btn-primary {
    background: var(--color-accent);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 500;
}

.btn-primary:hover {
    background: #0062c4;
}

/* Sub-tabs */
.sub-tabs {
    display: flex;
    background: #e2e8f0;
    padding: 2px;
    border-radius: var(--radius-sm);
}

.sub-tab-btn {
    border: none;
    background: none;
    padding: 4px 12px;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-secondary);
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.2s;
}

.sub-tab-btn.active {
    background: white;
    color: var(--color-brand-dark);
    box-shadow: var(--shadow-sm);
}
/* Badges & Cards */
.badge { padding: 4px 10px; border-radius: 999px; font-size: 10px; font-weight: 700; text-transform: uppercase; display: inline-flex; }
.badge.off-ramp { background: #ecfdf5; color: #059669; }
.badge.construyendo { background: #fffbeb; color: #d97706; }
.badge.en-riesgo { background: #fef2f2; color: #ef4444; }
.call-card { display: flex; justify-content: space-between; align-items: center; background: white; padding: 24px; border-radius: var(--radius-lg); border: 1px solid var(--color-border); box-shadow: var(--shadow-sm); border-left: 4px solid #cbd5e1; }
.call-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); transition: all 0.2s; }

.unschedule-btn {
    background: transparent !important;
    color: #94a3b8 !important;
    border: 1px solid #e2e8f0 !important;
    padding: 6px 12px !important;
    border-radius: 8px !important;
    font-weight: 500 !important;
    transition: all 0.2s ease !important;
}

.unschedule-btn:hover {
    color: #ef4444 !important;
    border-color: #fecaca !important;
    background: #fef2f2 !important;
    transform: scale(0.98);
}