/* ConsultAI design tokens and base components, shared by the app and the client intake form. */

:root {
    --bg: #eceff5;
    --panel: #ffffff;
    --panel-2: #f6f7fb;
    --panel-3: #eef0f6;
    --sidebar: #f2f4f9;
    --border: #e0e4ec;
    --border-strong: #cbd2dd;
    --text: #101828;
    --text-2: #344054;
    --muted: #667085;
    --accent: #4f46e5;
    --accent-hover: #4338ca;
    --accent-soft: #eef2ff;
    --accent-text: #4338ca;
    --danger: #d92d20;
    --danger-soft: #fef3f2;
    --warn: #b54708;
    --warn-soft: #fffaeb;
    --ok: #067647;
    --ok-soft: #ecfdf3;
    --info: #175cd3;
    --info-soft: #eff8ff;
    --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.06);
    --shadow-md: 0 4px 10px -2px rgba(16, 24, 40, 0.09), 0 2px 4px -2px rgba(16, 24, 40, 0.05);
    --shadow-lg: 0 20px 40px -8px rgba(16, 24, 40, 0.18);
    --ring: 0 0 0 4px rgba(79, 70, 229, 0.14);
    --radius: 10px;
    --radius-lg: 14px;
    --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color-scheme: light;
}

[data-theme="dark"] {
    --bg: #0b0f17;
    --panel: #121824;
    --panel-2: #171e2c;
    --panel-3: #1d2536;
    --sidebar: #0f1420;
    --border: #252e40;
    --border-strong: #334055;
    --text: #eceef2;
    --text-2: #c9ced8;
    --muted: #8d97a8;
    --accent: #6366f1;
    --accent-hover: #7577f3;
    --accent-soft: rgba(124, 127, 242, 0.14);
    --accent-text: #a5a8f8;
    --danger: #f97066;
    --danger-soft: rgba(249, 112, 102, 0.12);
    --warn: #fdb022;
    --warn-soft: rgba(253, 176, 34, 0.12);
    --ok: #47cd89;
    --ok-soft: rgba(71, 205, 137, 0.12);
    --info: #53b1fd;
    --info-soft: rgba(83, 177, 253, 0.12);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 10px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 24px 48px rgba(0, 0, 0, 0.5);
    --ring: 0 0 0 4px rgba(124, 127, 242, 0.22);
    color-scheme: dark;
}

* { box-sizing: border-box; }

html, body { margin: 0; }

body {
    font-family: var(--font);
    font-size: 14px;
    line-height: 1.5;
    background: var(--bg);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { color: var(--text); letter-spacing: -0.01em; }

a { color: var(--accent-text); }

/* ---- Form controls ---- */

label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-2);
    margin: 14px 0 6px;
}

input, textarea, select {
    width: 100%;
    background: var(--panel);
    border: 1px solid var(--border-strong);
    color: var(--text);
    border-radius: 8px;
    padding: 9px 12px;
    font-size: 14px;
    font-family: inherit;
    line-height: 1.45;
    box-shadow: var(--shadow-sm);
    transition: border-color .15s, box-shadow .15s;
}

input::placeholder, textarea::placeholder { color: var(--muted); opacity: .75; }

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: var(--ring);
}

textarea { resize: vertical; min-height: 44px; overflow: hidden; }

select {
    appearance: none;
    padding-right: 34px;
    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='%23667085' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}

input[type=checkbox] {
    width: 16px; height: 16px;
    padding: 0;
    box-shadow: none;
    accent-color: var(--accent);
    cursor: pointer;
}

input[type=file] { padding: 6px; cursor: pointer; }
input[type=file]::file-selector-button {
    font: inherit;
    font-weight: 600;
    font-size: 13px;
    border: 1px solid var(--border-strong);
    background: var(--panel-2);
    color: var(--text-2);
    border-radius: 6px;
    padding: 5px 12px;
    margin-right: 10px;
    cursor: pointer;
}

/* ---- Buttons ---- */

button, .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    background: var(--accent);
    color: #fff;
    border: 1px solid transparent;
    border-radius: 8px;
    padding: 9px 16px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.25;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
    transition: background .15s, border-color .15s, color .15s, box-shadow .15s;
}
button:hover, .btn:hover { background: var(--accent-hover); }
button:disabled { opacity: .5; cursor: not-allowed; }
button:focus-visible, .btn:focus-visible, a:focus-visible, summary:focus-visible {
    outline: none;
    box-shadow: var(--ring);
}

button.secondary, .btn.secondary {
    background: var(--panel);
    border-color: var(--border-strong);
    color: var(--text-2);
}
button.secondary:hover, .btn.secondary:hover { background: var(--panel-3); }

button.ghost {
    background: transparent;
    border-color: transparent;
    color: var(--text-2);
    box-shadow: none;
}
button.ghost:hover { background: var(--panel-3); }

button.danger-ghost {
    background: transparent;
    border-color: transparent;
    color: var(--muted);
    box-shadow: none;
}
button.danger-ghost:hover { background: var(--danger-soft); color: var(--danger); }

button.small, .btn.small { padding: 6px 11px; font-size: 13px; border-radius: 7px; }
button.large, .btn.large { padding: 11px 20px; font-size: 15px; }
button.icon { padding: 7px; width: 34px; height: 34px; }

button svg, .btn svg { width: 16px; height: 16px; flex: 0 0 auto; }

/* ---- Cards, chips, misc ---- */

.card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: 22px 24px;
}

.card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 4px;
}
.card-head h2 { font-size: 16px; font-weight: 650; margin: 0; }
.card-head .sub { color: var(--muted); font-size: 13px; margin: 3px 0 0; }

.hint { color: var(--muted); font-size: 12.5px; margin: 6px 0 0; }

.row { display: flex; gap: 14px; }
.row > * { flex: 1; min-width: 0; }
.row > .fixed-col { flex: 0 0 var(--w, 140px); }

.chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    border-radius: 999px;
    padding: 2px 9px;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.5;
    background: var(--panel-3);
    color: var(--text-2);
    white-space: nowrap;
}
.chip.sev-Critical, .chip.sev-High, .chip.prio-High { background: var(--danger-soft); color: var(--danger); }
.chip.sev-Medium, .chip.prio-Medium { background: var(--warn-soft); color: var(--warn); }
.chip.sev-Low, .chip.sev-Informational, .chip.prio-Low { background: var(--ok-soft); color: var(--ok); }
.chip.accent { background: var(--accent-soft); color: var(--accent-text); }
.chip.st-Draft { background: var(--panel-3); color: var(--muted); }
.chip.st-Analyzed { background: var(--info-soft); color: var(--info); }
.chip.st-Delivered { background: var(--ok-soft); color: var(--ok); }

.status { font-size: 13px; min-height: 18px; color: var(--muted); }
.status.err { color: var(--danger); }
.status.ok { color: var(--ok); }

.spinner {
    display: inline-block;
    width: 14px; height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.45);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin .7s linear infinite;
}
button.secondary .spinner, button.ghost .spinner { border-color: var(--border-strong); border-top-color: var(--accent); }
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 640px) {
    .row { flex-direction: column; gap: 0; }
    .row > .fixed-col { flex: none; }
    .card { padding: 18px 16px; }
}