/* ============================================================
   ESTUDIO JURÍDICO BARANGÓ — Stylesheet v2
   Colores corporativos: Verde menta + Azul + Navy
   ============================================================ */

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

:root {
    --green:      #2DD4BF;
    --green-dark: #1AB5A3;
    --green-light:#E6FAF8;
    --blue:       #4F6AF5;
    --blue-dark:  #3A52D4;
    --blue-light: #EEF1FE;
    --navy:       #1E2D5E;
    --navy-light: #2A3D7A;
    --white:      #FFFFFF;
    --bg:         #F0F2F8;
    --bg2:        #E8EBF5;
    --text:       #1E2D5E;
    --text-muted: #6B7A9F;
    --border:     #D8DCF0;
    --success:    #2DD4BF;
    --warning:    #F59E0B;
    --danger:     #EF4444;
    --info:       #4F6AF5;
    --radius:     8px;
    --shadow:     0 2px 8px rgba(30,45,94,0.08);
}

body {
    font-family: 'Segoe UI', system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    line-height: 1.5;
}

/* ── LOGIN ───────────────────────────────────────────────── */
.login-page {
    background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container {
    width: 100%;
    max-width: 420px;
    padding: 1rem;
}

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

.login-header .green-bar {
    height: 4px;
    background: var(--green);
    border-radius: 2px;
    margin-bottom: 1.5rem;
}

.login-header h1 {
    color: var(--green);
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    margin-bottom: 0.25rem;
}

.login-header .sub {
    color: var(--navy);
    font-size: 0.78rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    opacity: 0.7;
}

.login-header p {
    color: rgba(255,255,255,0.6);
    font-size: 0.85rem;
    font-style: italic;
    margin-top: 0.25rem;
}

.login-box {
    background: var(--white);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 20px 60px rgba(30,45,94,0.25);
}

.login-box h2 {
    color: var(--navy);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    text-align: center;
    font-weight: 600;
}

/* ── LAYOUT ──────────────────────────────────────────────── */
.app-layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 230px;
    background: var(--navy);
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    box-shadow: 2px 0 12px rgba(30,45,94,0.15);
}

.sidebar-header {
    padding: 1.5rem 1.25rem 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.sidebar-logo {
    color: var(--green);
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.sidebar-logo span {
    display: block;
    color: rgba(255,255,255,0.5);
    font-size: 0.65rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    margin-top: 2px;
}

.sidebar-sub {
    color: rgba(255,255,255,0.4);
    font-size: 0.7rem;
    font-style: italic;
    margin-top: 0.4rem;
}

.sidebar-nav {
    padding: 0.75rem 0;
    flex: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.7rem 1.25rem;
    color: rgba(255,255,255,0.55);
    text-decoration: none;
    font-size: 0.85rem;
    transition: all 0.15s;
    border-left: 3px solid transparent;
    margin: 1px 0;
}

.nav-item:hover {
    background: rgba(255,255,255,0.06);
    color: var(--white);
    border-left-color: var(--green);
}

.nav-item.active {
    background: rgba(45,212,191,0.12);
    color: var(--green);
    border-left-color: var(--green);
    font-weight: 600;
}

.nav-item svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    opacity: 0.7;
}

.nav-item.active svg { opacity: 1; }

.sidebar-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.user-info {
    color: rgba(255,255,255,0.4);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.25rem;
}

.user-name {
    color: var(--white);
    font-weight: 600;
    font-size: 0.9rem;
}

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.topbar {
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 1px 4px rgba(30,45,94,0.06);
}

.topbar-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy);
}

.page-content {
    padding: 1.5rem;
    flex: 1;
}

/* ── CARDS ───────────────────────────────────────────────── */
.card {
    background: var(--white);
    border-radius: 12px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.card-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--navy);
}

.card-body { padding: 1.25rem; }

/* ── KPI CARDS ───────────────────────────────────────────── */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.kpi-card {
    background: var(--white);
    border-radius: 12px;
    border: 1px solid var(--border);
    padding: 1.25rem;
    box-shadow: var(--shadow);
    border-top: 3px solid var(--border);
}

.kpi-card.green  { border-top-color: var(--green); }
.kpi-card.blue   { border-top-color: var(--blue); }
.kpi-card.navy   { border-top-color: var(--navy); }
.kpi-card.orange { border-top-color: var(--warning); }

.kpi-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.5rem;
}

.kpi-value {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--navy);
    line-height: 1;
}

.kpi-card.green .kpi-value  { color: var(--green-dark); }
.kpi-card.blue .kpi-value   { color: var(--blue); }
.kpi-card.orange .kpi-value { color: var(--warning); }

/* ── TABLA ───────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

thead th {
    background: var(--navy);
    color: var(--white);
    padding: 0.65rem 0.75rem;
    text-align: left;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    white-space: nowrap;
}

tbody tr {
    border-bottom: 1px solid var(--border);
    transition: background 0.1s;
}

tbody tr:hover { background: var(--blue-light); }

td { padding: 0.6rem 0.75rem; vertical-align: middle; }

/* Badges */
.badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 600;
    white-space: nowrap;
}

.badge-nuevo      { background: #DBEAFE; color: #1E40AF; }
.badge-contactado { background: #D1FAE5; color: #065F46; }
.badge-negociando { background: #FEF3C7; color: #92400E; }
.badge-cliente    { background: #E6FAF8; color: #1AB5A3; }
.badge-descartado { background: #F3F4F6; color: #6B7280; }

/* Row colors */
tr.estado-nuevo      td { background: #EFF6FF; }
tr.estado-contactado td { background: #F0FDF4; }
tr.estado-negociando td { background: #FFFBEB; }
tr.estado-cliente    td { background: var(--green-light); }
tr.estado-descartado td { background: #F9FAFB; color: #9CA3AF; }

/* ── FORMS ───────────────────────────────────────────────── */
.form-group { margin-bottom: 1rem; }

.form-group label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.3rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.55rem 0.75rem;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.9rem;
    color: var(--text);
    background: var(--white);
    transition: border-color 0.15s, box-shadow 0.15s;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(79,106,245,0.12);
}

.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-row-3 { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 1rem; }

.form-section-title {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--green-dark);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin: 1.25rem 0 0.75rem;
    padding-bottom: 0.4rem;
    border-bottom: 2px solid var(--green-light);
}

/* ── BOTONES ─────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: all 0.15s;
    white-space: nowrap;
}

.btn-primary       { background: var(--blue); color: var(--white); }
.btn-primary:hover { background: var(--blue-dark); }
.btn-gold          { background: var(--green); color: var(--navy); }
.btn-gold:hover    { background: var(--green-dark); color: var(--white); }
.btn-success       { background: var(--green); color: var(--navy); }
.btn-success:hover { background: var(--green-dark); color: var(--white); }
.btn-danger        { background: var(--danger); color: var(--white); }
.btn-danger:hover  { background: #DC2626; }
.btn-outline       { background: transparent; color: var(--navy); border: 1.5px solid var(--border); }
.btn-outline:hover { background: var(--bg); border-color: var(--blue); color: var(--blue); }
.btn-sm            { padding: 0.3rem 0.65rem; font-size: 0.78rem; }
.btn-full          { width: 100%; justify-content: center; }

/* ── ALERTS ──────────────────────────────────────────────── */
.alert {
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    font-size: 0.85rem;
    border-left: 3px solid;
}

.alert-error   { background: #FEF2F2; color: #991B1B; border-color: var(--danger); }
.alert-success { background: var(--green-light); color: #065F46; border-color: var(--green); }
.alert-info    { background: var(--blue-light); color: var(--navy); border-color: var(--blue); }

/* ── MODAL ───────────────────────────────────────────────── */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(30,45,94,0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    backdrop-filter: blur(2px);
}

.modal-overlay.open { display: flex; }

.modal {
    background: var(--white);
    border-radius: 16px;
    width: 100%;
    max-width: 680px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(30,45,94,0.25);
}

.modal-header {
    background: var(--navy);
    padding: 1rem 1.25rem;
    border-radius: 16px 16px 0 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-header h3 {
    color: var(--green);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.06em;
}

.modal-close {
    color: rgba(255,255,255,0.5);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
    line-height: 1;
    padding: 0.2rem;
    transition: color 0.15s;
}

.modal-close:hover { color: var(--white); }

.modal-body { padding: 1.25rem; }

.modal-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
}

/* ── FINANCIERAS SELECTOR ────────────────────────────────── */
.fin-selector {
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    max-height: 200px;
    overflow-y: auto;
}

.fin-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    border-bottom: 1px solid var(--border);
    font-size: 0.85rem;
    transition: background 0.1s;
}

.fin-item:last-child { border-bottom: none; }
.fin-item:hover { background: var(--blue-light); }
.fin-item input[type="checkbox"] { cursor: pointer; accent-color: var(--blue); }

.fin-search {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: none;
    border-bottom: 1.5px solid var(--border);
    font-size: 0.85rem;
    outline: none;
    color: var(--text);
}

.fin-search:focus { border-bottom-color: var(--blue); }

/* ── MISC ────────────────────────────────────────────────── */
.search-bar {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.search-bar input {
    flex: 1;
    padding: 0.5rem 0.75rem;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.85rem;
    color: var(--text);
}

.search-bar input:focus {
    outline: none;
    border-color: var(--blue);
}

.actions-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.3rem 0.75rem;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    border: 1.5px solid var(--border);
    background: var(--white);
    color: var(--text-muted);
    transition: all 0.15s;
    text-decoration: none;
}

.filter-btn:hover, .filter-btn.active {
    background: var(--blue);
    color: var(--white);
    border-color: var(--blue);
}

.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
}

.empty-state p { margin-top: 0.5rem; font-size: 0.85rem; }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 768px) {
    .sidebar { display: none; }
    .form-row, .form-row-3 { grid-template-columns: 1fr; }
    .kpi-grid { grid-template-columns: 1fr 1fr; }
}