@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('fonts/inter-400.woff2') format('woff2');
}
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url('fonts/inter-500.woff2') format('woff2');
}
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url('fonts/inter-600.woff2') format('woff2');
}
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('fonts/inter-700.woff2') format('woff2');
}
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 800;
    font-display: swap;
    src: url('fonts/inter-800.woff2') format('woff2');
}

:root {
    --color-bg: #f5f6fa;
    --color-surface: #ffffff;
    --color-text: #16192b;
    --color-text-muted: #6b7180;
    --color-border: #e7e8f0;

    --color-primary: #4338ea;
    --color-primary-dark: #3527d1;
    --color-primary-light: #eeecfe;

    --color-success: #16a672;
    --color-success-dark: #0f8a5f;
    --color-success-light: #e7f8f1;

    --color-danger: #e5484d;
    --color-danger-dark: #c93338;
    --color-danger-light: #fdecec;

    --color-secondary: #6b7180;
    --color-secondary-dark: #4b5160;

    --color-warning-light: #fff2df;
    --color-warning-text: #8a5a0a;

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

    --shadow-sm: 0 1px 2px rgba(20, 20, 43, 0.05);
    --shadow-md: 0 8px 24px rgba(20, 20, 43, 0.07);
    --shadow-lg: 0 20px 48px rgba(20, 20, 43, 0.14);

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
    font-family: var(--font-sans);
    margin: 0;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: "tnum" 1, "cv11" 1;
}

.container { max-width: 980px; margin: auto; padding: 2em 1.5em 4em; }

.card {
    background: var(--color-surface);
    padding: 1.75em 2em;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    margin-bottom: 1.75em;
}
.card:last-child { margin-bottom: 0; }
.card-narrow { max-width: 400px; margin-left: auto; margin-right: auto; }

h1 { text-align: center; margin: 0 0 0.3em; font-size: 1.6em; font-weight: 700; letter-spacing: -0.02em; }
h2 { font-size: 1.05em; margin: 0 0 0.9em; font-weight: 600; color: var(--color-text); letter-spacing: -0.01em; }
p { color: var(--color-text-muted); }

form { display: flex; flex-direction: column; gap: 1em; }
label { font-weight: 600; font-size: 0.9em; color: var(--color-text); }

input[type="number"], input[type="email"], input[type="text"], input[type="password"], select, textarea {
    padding: 0.65em 0.8em;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.95em;
    background: var(--color-surface);
    color: var(--color-text);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px var(--color-primary-light);
}

button, .btn {
    padding: 0.68em 1.2em;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-family: inherit;
    font-size: 0.95em;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    transition: background 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
    box-shadow: var(--shadow-sm);
}
button:hover, .btn:hover { background: var(--color-primary-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }
button:active, .btn:active { transform: translateY(0); }
button:disabled { background: #c3bff5; cursor: not-allowed; transform: none; box-shadow: none; }

.btn-secondary { background: var(--color-secondary); }
.btn-secondary:hover { background: var(--color-secondary-dark); }
.btn-danger { background: var(--color-danger); }
.btn-danger:hover { background: var(--color-danger-dark); }
.btn-success { background: var(--color-success); }
.btn-success:hover { background: var(--color-success-dark); }
.btn-small { padding: 0.4em 0.85em; font-size: 0.83em; width: auto; box-shadow: none; }
.btn-large { padding: 0.9em 1.6em; font-size: 1.05em; }
.form-inline { display: inline-flex; flex-direction: row; gap: 0.5em; }

/* Nav bar */
.navbar {
    background: #14152b;
    color: #fff;
    padding: 0 1.5em;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5em 1.5em;
    position: sticky;
    top: 0;
    z-index: 10;
}
.navbar .nav-brand { font-weight: 700; padding: 1em 0; margin-right: 0.5em; color: #fff; font-size: 1.02em; letter-spacing: -0.01em; }
.navbar .nav-links { display: flex; align-items: center; flex-wrap: wrap; gap: 0.3em; }
.navbar .nav-right { display: flex; align-items: center; gap: 0.3em; flex-wrap: wrap; }
.navbar a {
    color: #a3a5c2;
    text-decoration: none;
    font-size: 0.9em;
    font-weight: 500;
    padding: 0.5em 0.7em;
    border-radius: var(--radius-sm);
    transition: background 0.15s ease, color 0.15s ease;
}
.navbar a:hover { color: #fff; background: rgba(255,255,255,0.08); }
.navbar a.active { color: #fff; background: rgba(67,56,234,0.35); font-weight: 600; }
.navbar .nav-user {
    color: #8688a8;
    font-size: 0.82em;
    padding: 0.3em 0.6em;
    background: rgba(255,255,255,0.06);
    border-radius: 999px;
    margin-right: 0.3em;
}

/* Progress bar */
#progress-section { display: none; margin-top: 1.5em; }
.progress-bar-track { width: 100%; background: var(--color-bg); border-radius: 999px; overflow: hidden; height: 10px; border: 1px solid var(--color-border); }
.progress-bar-fill {
    height: 100%; width: 0%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-success));
    transition: width 0.4s ease;
    border-radius: 999px;
}
#progress-text { margin-top: 0.6em; font-size: 0.88em; color: var(--color-text-muted); }

/* Result / alert boxes */
#result, .alert { margin-top: 1em; padding: 0.85em 1em; border-radius: var(--radius-sm); font-size: 0.92em; }
.alert-success, #result.success { background: var(--color-success-light); color: var(--color-success-dark); }
.alert-error, #result.error { background: var(--color-danger-light); color: var(--color-danger-dark); }

/* Tables */
table { width: 100%; border-collapse: collapse; font-size: 0.9em; }
th, td { text-align: left; padding: 0.7em 0.75em; border-bottom: 1px solid var(--color-border); }
th {
    color: var(--color-text-muted);
    font-size: 0.73em;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
    position: sticky;
    top: 0;
    background: var(--color-surface);
}
tbody tr { transition: background 0.1s ease; }
tbody tr:hover { background: var(--color-bg); }
td a { color: var(--color-primary); text-decoration: none; font-weight: 600; }
td a:hover { text-decoration: underline; }
.table-empty { color: var(--color-text-muted); font-size: 0.9em; padding: 1.5em 0; text-align: center; }
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.9em; gap: 1em; flex-wrap: wrap; }
.section-header form { flex-direction: row; }
.section { margin-top: 2em; padding-top: 1.75em; border-top: 1px solid var(--color-border); }
.table-scroll { overflow-x: auto; }

/* Summary cards (admin dashboard) */
.summary-cards { display: flex; gap: 1em; margin-bottom: 0.5em; flex-wrap: wrap; }
.summary-card {
    flex: 1; min-width: 150px;
    background: var(--color-bg);
    border-radius: var(--radius-md);
    padding: 1.25em 1.4em;
    border: 1px solid var(--color-border);
}
.summary-card .value { font-size: 2.1em; font-weight: 800; color: var(--color-primary); letter-spacing: -0.03em; }
.summary-card .label { font-size: 0.82em; color: var(--color-text-muted); margin-top: 0.2em; font-weight: 600; }

/* Lead detail */
.lead-fields { display: grid; grid-template-columns: 190px 1fr; gap: 0.65em 1.2em; margin-bottom: 1.5em; }
.lead-fields dt { font-weight: 600; color: var(--color-text-muted); font-size: 0.85em; }
.lead-fields dd { margin: 0; }
.equipment-tag {
    display: inline-block; background: var(--color-warning-light); color: var(--color-warning-text);
    padding: 0.3em 0.8em; border-radius: 999px; font-size: 0.82em; font-weight: 600;
}

/* Call outcome panel */
.outcome-panel { margin-top: 1.25em; padding: 1.25em; background: var(--color-bg); border-radius: var(--radius-md); display: none; }
.outcome-buttons { display: flex; gap: 0.5em; flex-wrap: wrap; margin-bottom: 0.9em; }
.outcome-btn {
    padding: 0.45em 1em; border: 1.5px solid var(--color-border); background: var(--color-surface);
    border-radius: 999px; cursor: pointer; font-family: inherit; font-size: 0.85em; font-weight: 600; color: var(--color-text);
    transition: all 0.15s ease;
}
.outcome-btn:hover { border-color: var(--color-primary); }
.outcome-btn.selected { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.outcome-btn .kbd-hint {
    display: inline-block; margin-right: 0.4em; opacity: 0.55; font-size: 0.85em;
}

.badge { display: inline-block; padding: 0.25em 0.7em; border-radius: 999px; font-size: 0.78em; font-weight: 700; letter-spacing: 0.01em; }
.badge-active { background: var(--color-success-light); color: var(--color-success-dark); }
.badge-inactive { background: var(--color-danger-light); color: var(--color-danger-dark); }

.status-message { color: var(--color-text-muted); font-size: 0.9em; margin: 0.5em 0; }

/* Call Queue */
.queue-progress { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.25em; gap: 1em; flex-wrap: wrap; }
.queue-progress .queue-count { font-size: 0.9em; color: var(--color-text-muted); font-weight: 600; }
.queue-card { text-align: center; padding: 1em 0 0.5em; }
.queue-card .lead-name { font-size: 1.7em; font-weight: 700; margin-bottom: 0.15em; letter-spacing: -0.02em; }
.queue-card .lead-sub { color: var(--color-text-muted); font-size: 0.95em; margin-bottom: 1.4em; }
.queue-card .lead-phone-big {
    font-size: 1.4em; font-weight: 700; letter-spacing: -0.01em; margin-bottom: 1.2em;
    color: var(--color-text);
}
.queue-actions { display: flex; gap: 0.75em; justify-content: center; flex-wrap: wrap; margin-bottom: 1em; }
.queue-meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 0.8em; margin-top: 1.5em; text-align: left; background: var(--color-bg); border-radius: var(--radius-md); padding: 1.1em 1.3em; }
.queue-meta div { font-size: 0.85em; }
.queue-meta .meta-label { color: var(--color-text-muted); font-weight: 600; font-size: 0.78em; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 0.15em; }
.queue-empty { text-align: center; padding: 3em 1em; color: var(--color-text-muted); }
.kbd-legend { text-align: center; color: var(--color-text-muted); font-size: 0.82em; margin-top: 1.5em; }
.kbd-legend kbd {
    display: inline-block; padding: 0.1em 0.5em; border: 1px solid var(--color-border); border-radius: 4px;
    background: var(--color-bg); font-family: inherit; font-size: 0.9em; margin: 0 0.15em;
}

/* Icon buttons (row actions) */
.icon-btn {
    display: inline-flex; align-items: center; justify-content: center;
    width: 34px; height: 34px; border-radius: 999px; border: 1.5px solid var(--color-border);
    background: var(--color-surface); color: var(--color-text-muted); cursor: pointer;
    text-decoration: none; transition: all 0.15s ease; box-shadow: none; padding: 0;
}
.icon-btn svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; }
.icon-btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.icon-btn.icon-call { color: var(--color-success); border-color: var(--color-success-light); background: var(--color-success-light); }
.icon-btn.icon-call:hover { background: var(--color-success); color: #fff; }
.icon-btn.icon-details { color: var(--color-primary); border-color: var(--color-primary-light); background: var(--color-primary-light); }
.icon-btn.icon-details:hover { background: var(--color-primary); color: #fff; }
.icon-btn.icon-call.called, .btn.called {
    color: var(--color-text-muted); border-color: var(--color-border);
    background: var(--color-bg);
}
.icon-btn.icon-call.called:hover { background: var(--color-bg); color: var(--color-text-muted); }
.row-actions { display: flex; gap: 0.4em; }

/* Pagination */
.pagination { display: flex; align-items: center; justify-content: space-between; gap: 1em; margin-top: 1.2em; flex-wrap: wrap; }
.pagination .pagination-info { font-size: 0.85em; color: var(--color-text-muted); }
.pagination .pagination-controls { display: flex; gap: 0.5em; }

/* Job-scoped queue banner */
.queue-scope-banner {
    background: var(--color-primary-light); color: var(--color-primary-dark);
    padding: 0.8em 1.1em; border-radius: var(--radius-md); margin-bottom: 1.2em;
    display: flex; align-items: center; justify-content: space-between; gap: 1em; flex-wrap: wrap; font-size: 0.9em;
}
.queue-scope-banner a { color: var(--color-primary-dark); font-weight: 600; }

/* Filter bar */
.filter-bar { display: flex; gap: 0.6em; flex-wrap: wrap; align-items: flex-end; margin-bottom: 1.2em; }
.filter-bar .filter-field { display: flex; flex-direction: column; gap: 0.3em; }
.filter-bar label { font-size: 0.78em; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.filter-bar input, .filter-bar select { min-width: 140px; }
.filter-bar .filter-mc { min-width: 90px; }

/* Slide-over drawer */
.drawer-overlay {
    position: fixed; inset: 0; background: rgba(15, 16, 33, 0.45);
    display: none; z-index: 100; opacity: 0; transition: opacity 0.2s ease;
}
.drawer-overlay.open { display: block; opacity: 1; }
.drawer {
    position: fixed; top: 0; right: 0; height: 100%; width: min(440px, 100vw);
    background: var(--color-surface); box-shadow: var(--shadow-lg); z-index: 101;
    transform: translateX(100%); transition: transform 0.25s ease;
    display: flex; flex-direction: column;
}
.drawer.open { transform: translateX(0); }
.drawer-header { display: flex; align-items: center; justify-content: space-between; padding: 1.25em 1.5em; border-bottom: 1px solid var(--color-border); }
.drawer-header h2 { margin: 0; }
.drawer-close { background: none; border: none; box-shadow: none; color: var(--color-text-muted); font-size: 1.3em; cursor: pointer; padding: 0.2em 0.5em; }
.drawer-close:hover { color: var(--color-text); background: none; transform: none; }
.drawer-body { padding: 1.5em; overflow-y: auto; flex: 1; }
.drawer-loading { text-align: center; color: var(--color-text-muted); padding: 2em 0; }

@media (max-width: 640px) {
    .container { padding: 1em 1em 3em; }
    .card { padding: 1.25em 1.25em; }
    .navbar { padding: 0 1em; }
    .navbar .nav-brand { padding: 0.75em 0; font-size: 0.95em; }
    .lead-fields { grid-template-columns: 1fr; gap: 0.15em 0; }
    .lead-fields dt { margin-top: 0.6em; }
    .lead-fields dt:first-child { margin-top: 0; }
    .summary-card { min-width: 100%; }
    .section-header { flex-direction: column; align-items: stretch; }
    .section-header form { flex-direction: column; }
    .queue-card .lead-name { font-size: 1.4em; }
    .drawer { width: 100vw; }
    .filter-bar { flex-direction: column; align-items: stretch; }
    .filter-bar input, .filter-bar select { min-width: 0; width: 100%; }
}