static/style.css

/* =========================================
   SaaS PRO THEME – DRAGONTECH STYLE
   Works with sidebar layout + dark mode
========================================= */

/* ---------- THEME TOKENS ---------- */

:root {
    --bg: #f4f5fb;
    --bg-alt: #ffffff;
    --text: #111827;
    --text-light: #6b7280;
    --border: #e5e7eb;

    --primary: #2563eb;
    --primary-soft: #dbeafe;
    --primary-hover: #1e40af;

    --danger: #dc2626;
    --danger-soft: #fee2e2;

    --success: #16a34a;
    --success-soft: #dcfce7;

    --warning: #f97316;
    --warning-soft: #ffedd5;

    --card-bg: #ffffff;

    --sidebar-bg: #020617;
    --sidebar-text: #cbd5e1;
    --sidebar-active: #111827;

    --chip-red: #fee2e2;
    --chip-red-text: #b91c1c;

    --chip-green: #dcfce7;
    --chip-green-text: #166534;

    --chip-blue: #dbeafe;
    --chip-blue-text: #1d4ed8;

    --shadow-soft: 0 18px 40px rgba(15, 23, 42, 0.12);
}

html[data-theme="dark"] {
    --bg: #020617;
    --bg-alt: #020617;
    --text: #e5e7eb;
    --text-light: #9ca3af;
    --border: #1f2933;

    --card-bg: #020617;

    --sidebar-bg: #020617;
    --sidebar-text: #cbd5e1;
    --sidebar-active: #0b1120;

    --shadow-soft: 0 18px 40px rgba(0, 0, 0, 0.6);
}

/* ---------- RESET ---------- */

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Inter",
        "Segoe UI", sans-serif;
    background: radial-gradient(circle at top left, #e5edff 0, #f4f5fb 40%, #f9fafb 100%);
    color: var(--text);
}

a {
    color: var(--primary);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* =========================================
   LAYOUT
========================================= */

.layout {
    display: flex;
    min-height: 100vh;
}

/* ---------- SIDEBAR ---------- */

.sidebar {
    width: 260px;
    background: radial-gradient(circle at top, #0b1220 0, #020617 45%, #000 100%);
    color: var(--sidebar-text);
    padding: 22px 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    border-right: 1px solid rgba(148, 163, 184, 0.2);
}

.sidebar-title {
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 16px;
    color: #f9fafb;
}

.sidebar > p {
    margin: 0 0 10px;
}

/* nav links */

.nav-link {
    display: block;
    padding: 9px 11px;
    border-radius: 8px;
    margin-bottom: 4px;
    color: var(--sidebar-text);
    font-size: 14px;
    transition: background 0.18s ease, color 0.18s ease, transform 0.1s ease;
}

.nav-link.active {
    background: linear-gradient(135deg, #2563eb, #38bdf8);
    color: #f9fafb;
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.45);
}

.nav-link:hover {
    background: rgba(248, 250, 252, 0.09);
    color: #e5e7eb;
    transform: translateY(-1px);
}

.small-link {
    font-size: 12px;
    opacity: 0.9;
}

/* theme button */

.theme-btn {
    margin-top: auto;
    margin-bottom: 4px;
    padding: 8px 10px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: rgba(15, 23, 42, 0.9);
    color: #e5e7eb;
    cursor: pointer;
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    justify-content: center;
}

.theme-btn:hover {
    border-color: rgba(248, 250, 252, 0.6);
}

/* ---------- MAIN CONTENT ---------- */

.content {
    flex: 1;
    padding: 22px 30px;
    display: flex;
    flex-direction: column;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}

.topbar h1 {
    font-size: 22px;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin: 0;
    color: var(--text);
}

.page-content {
    max-width: 960px;
    width: 100%;
    padding-bottom: 40px;
}

/* =========================================
   COOKIE / NOTICE
========================================= */

.cookie-banner {
    font-size: 11px;
    padding: 7px 10px;
    background: rgba(15, 23, 42, 0.92);
    color: #e5e7eb;
    border-radius: 8px;
    margin-bottom: 12px;
}

/* =========================================
   CARDS
========================================= */

.card {
    background: rgba(255, 255, 255, 0.98);
    border-radius: 14px;
    padding: 18px 18px 16px;
    border: 1px solid rgba(148, 163, 184, 0.25);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(24px);
    margin-bottom: 18px;
}

html[data-theme="dark"] .card {
    background: rgba(15, 23, 42, 0.98);
}

.subtitle {
    font-size: 13px;
    color: var(--text-light);
    margin-top: 4px;
    margin-bottom: 18px;
}

/* =========================================
   FORMS & INPUTS
========================================= */

label {
    font-size: 13px;
    font-weight: 500;
    display: block;
    margin-bottom: 4px;
}

textarea,
input[type="email"],
input[type="password"],
input[type="text"] {
    width: 100%;
    padding: 10px 11px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--bg-alt);
    color: var(--text);
    font-size: 14px;
    transition: border 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

textarea {
    min-height: 150px;
    resize: vertical;
}

textarea:focus,
input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.25);
}

button {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
    padding: 9px 14px;
    border-radius: 999px;
    border: none;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    transition: transform 0.1s ease, box-shadow 0.1s ease, opacity 0.1s ease;
}

button:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 25px rgba(37, 99, 235, 0.4);
}

button:active {
    transform: translateY(0);
    box-shadow: none;
}

.btn-secondary {
    background: var(--bg-alt);
    color: var(--text);
    border: 1px solid var(--border);
    box-shadow: none;
}

.btn-secondary:hover {
    box-shadow: 0 8px 16px rgba(15, 23, 42, 0.12);
}

.btn-danger {
    background: var(--danger);
    box-shadow: 0 10px 25px rgba(220, 38, 38, 0.45);
}

/* =========================================
   HISTORY FILTERS & ACTIONS
========================================= */

.history-search {
    margin-bottom: 10px;
}

.history-search input {
    max-width: 260px;
}

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}

.filter-btn {
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 12px;
    border: 1px solid var(--border);
    background: var(--bg-alt);
    color: var(--text-light);
    text-decoration: none;
    transition: background 0.16s ease, color 0.16s ease, border 0.16s ease;
}

.filter-btn.active {
    background: var(--primary-soft);
    color: var(--primary-hover);
    border-color: var(--primary);
}

/* history actions row */

.history-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

/* =========================================
   TABLES
========================================= */

.table-wrapper {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.table th,
.table td {
    text-align: left;
    padding: 9px 8px;
    border-bottom: 1px solid var(--border);
}

.table th {
    font-weight: 600;
    color: var(--text-light);
}

/* =========================================
   CHIPS & FLAGS
========================================= */

.chip {
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    display: inline-block;
}

.chip.red {
    background: var(--chip-red);
    color: var(--chip-red-text);
}

.chip.green {
    background: var(--chip-green);
    color: var(--chip-green-text);
}

.chip.blue {
    background: var(--chip-blue);
    color: var(--chip-blue-text);
}

/* flags in result card */

.flag-section {
    margin-top: 8px;
    margin-bottom: 6px;
}

.flag {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 500;
    margin-right: 6px;
}

.flag.red {
    background: var(--danger-soft);
    color: var(--danger);
}

.flag.orange {
    background: var(--warning-soft);
    color: var(--warning);
}

/* =========================================
   RESULT CARD & CONFIDENCE METER
========================================= */

.result-card {
    border-left: 4px solid var(--primary);
    animation: fadeInUp 0.3s ease-out;
}

.result-card.aggressive {
    border-left-color: var(--danger);
}

.result-card.polite {
    border-left-color: var(--success);
}

.result-card.friendly {
    border-left-color: var(--chip-blue-text);
}

.severity-bar {
    width: 100%;
    height: 7px;
    border-radius: 999px;
    background: var(--bg);
    overflow: hidden;
    margin: 10px 0 8px;
}

.severity-fill {
    width: 0;
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, #22c55e, #eab308, #ef4444);
    transition: width 0.6s ease-out;
}

/* you can set width inline from HTML: style="width: {{ result.severity }}%" */

.score-boxes {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 4px;
    font-size: 12px;
    color: var(--text-light);
}

.score-item {
    padding: 4px 8px;
    border-radius: 999px;
    background: var(--bg);
}

/* explanation list */

.explanation-list {
    margin: 8px 0 0;
    padding-left: 18px;
    font-size: 13px;
    color: var(--text-light);
}

/* empty states */

.empty {
    font-size: 13px;
    color: var(--text-light);
}

/* =========================================
   ANIMATIONS
========================================= */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =========================================
   RESPONSIVE (MOBILE / TABLET)
========================================= */

@media (max-width: 900px) {

    .layout {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        flex-direction: row;
        align-items: center;
        gap: 10px;
        overflow-x: auto;
        padding: 10px 12px;
        border-bottom: 1px solid rgba(148, 163, 184, 0.3);
    }

    .sidebar-title {
        display: none;
    }

    .nav-link {
        white-space: nowrap;
        margin-bottom: 0;
    }

    .theme-btn {
        margin-top: 0;
    }

    .content {
        padding: 16px 14px 22px;
    }

    .page-content {
        max-width: 100%;
    }

    textarea {
        min-height: 120px;
    }

    .history-actions {
        flex-direction: row;
        align-items: stretch;
    }
}