/* ═══════════════════════════════════════════════════════════
   iRaceVault — Pit Wall Command Center
   Carbon glass cockpit. iRacing Navy #002244 / Red #C8102E.
   Hexagonal grid texture · Diagonal racing stripes · Glass HUD.
   Font: Chakra Petch (racing-tech display) + JetBrains Mono.
   ═══════════════════════════════════════════════════════════ */

:root {
    --navy:        #002244;
    --navy-mid:    #003366;
    --navy-deep:   #001020;
    --red:         #C8102E;
    --red-glow:    #E8304E;
    --blue:        #4A90D9;
    --blue-light:  #7BB3E8;
    --blue-glow:   rgba(74, 144, 217, 0.4);

    --glass:       rgba(0, 30, 60, 0.42);
    --glass-solid: rgba(0, 22, 48, 0.72);
    --glass-edge:  rgba(74, 144, 217, 0.14);
    --glass-hover: rgba(74, 144, 217, 0.32);
    --glass-inner: rgba(255, 255, 255, 0.02);

    --bg:          #040a14;
    --text:        #dce4f0;
    --text-2:      #8a9ab4;
    --text-3:      #4a5a72;

    --ok:          #2dd4a0;
    --ok-glow:     rgba(45, 212, 160, 0.25);
    --warn:        #f5b731;
    --warn-glow:   rgba(245, 183, 49, 0.25);
    --crit:        #f06060;
    --crit-glow:   rgba(240, 96, 96, 0.25);

    --r:           14px;
    --r-sm:        10px;
    --r-xs:        6px;
    --blur:        28px;
    --blur-heavy:  48px;

    --font:        'Chakra Petch', sans-serif;
    --mono:        'JetBrains Mono', monospace;
}

/* ── Reset ─────────────────────────────────── */

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility; }
body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
}

/* ── Atmosphere ────────────────────────────── */

.atmosphere {
    position: fixed; inset: 0;
    pointer-events: none; z-index: 0;
    overflow: hidden;
}

/* Hex carbon-fiber weave */
.hex-grid {
    position: absolute; inset: -20px;
    background-image:
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='49' viewBox='0 0 28 49'%3E%3Cg fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.015'%3E%3Cpath d='M13.99 9.25l13 7.5v15l-13 7.5L1 31.75v-15l12.99-7.5zM3 17.9v12.7l10.99 6.34 11-6.35V17.9l-11-6.34L3 17.9z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.7;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    animation: drift 28s ease-in-out infinite alternate;
}
.glow-orb--navy  { width:700px; height:700px; background:radial-gradient(circle,rgba(0,34,68,0.55),transparent 70%); top:-18%; left:-12%; }
.glow-orb--red   { width:550px; height:550px; background:radial-gradient(circle,rgba(200,16,46,0.1),transparent 70%); bottom:-12%; right:-8%; animation-delay:-12s; animation-duration:34s; }
.glow-orb--blue  { width:400px; height:400px; background:radial-gradient(circle,rgba(74,144,217,0.08),transparent 70%); top:45%; left:55%; animation-delay:-6s; animation-duration:24s; }

@keyframes drift {
    0%   { transform: translate(0,0) scale(1); }
    50%  { transform: translate(35px,-25px) scale(1.06); }
    100% { transform: translate(-20px,18px) scale(0.94); }
}

/* Slow horizontal scan line — subtle telemetry feel */
.scan-line {
    position: absolute;
    left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(74,144,217,0.08), transparent);
    animation: scan 8s linear infinite;
}
@keyframes scan {
    0%   { top: -2%; }
    100% { top: 102%; }
}

/* ── Racing Stripe ─────────────────────────── */

.racing-stripe {
    position: absolute;
    top: 0; bottom: 0; width: 4px;
    background: linear-gradient(180deg, var(--blue), var(--red));
    border-radius: 0 4px 4px 0;
    z-index: 2;
}
.racing-stripe--login { left: 0; }

/* ── Glass Card base ──────────────────────── */

.glass-card {
    background: var(--glass);
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
    border: 1px solid var(--glass-edge);
    border-radius: var(--r);
    position: relative;
    overflow: hidden;
}
.glass-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 5%, rgba(74,144,217,0.22) 40%, rgba(200,16,46,0.14) 70%, transparent 95%);
    pointer-events: none;
}

/* ═══════════════════════════════════════════
   LOGIN
   ═══════════════════════════════════════════ */

.login-container {
    display: flex; align-items: center; justify-content: center;
    min-height: 100vh; padding: 1.5rem;
    position: relative; z-index: 1;
}

.login-card {
    background: var(--glass-solid);
    backdrop-filter: blur(var(--blur-heavy));
    -webkit-backdrop-filter: blur(var(--blur-heavy));
    border: 1px solid var(--glass-edge);
    border-radius: 18px;
    width: 100%; max-width: 430px;
    position: relative; overflow: hidden;
    animation: login-rise 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
    box-shadow:
        0 40px 80px rgba(0,0,0,0.5),
        0 0 0 1px rgba(74,144,217,0.06) inset;
}
.login-card::after {
    content: '';
    position: absolute; top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(74,144,217,0.35), rgba(200,16,46,0.2), transparent);
}

@keyframes login-rise {
    from { opacity: 0; transform: translateY(24px) scale(0.96); }
}

.login-card__inner {
    padding: 2.5rem 2.25rem 2rem;
    position: relative; z-index: 1;
}

.login-brand {
    display: flex; align-items: center; gap: 0.875rem;
    margin-bottom: 1.75rem;
}

.brand-mark {
    width: 50px; height: 50px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(74,144,217,0.06);
    border: 1px solid rgba(74,144,217,0.15);
    border-radius: 12px;
    flex-shrink: 0;
}

.login-brand h1 {
    font-size: 1.6rem; font-weight: 700;
    letter-spacing: -0.03em;
    background: linear-gradient(135deg, #fff 20%, var(--blue-light));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.brand-sub {
    font-size: 0.625rem; font-weight: 600;
    letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--text-3);
    margin-top: 2px;
}

.login-footer {
    display: flex; align-items: center; gap: 0.75rem;
    margin-top: 2rem; justify-content: center;
}
.login-footer span {
    font-size: 0.625rem; font-weight: 500;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--text-3); white-space: nowrap;
}
.footer-line {
    flex: 1; height: 1px;
    background: linear-gradient(90deg, transparent, var(--glass-edge), transparent);
}

.totp-step-label {
    display: flex; align-items: center; gap: 0.5rem;
    color: var(--warn); font-size: 0.8125rem; font-weight: 500;
    margin-bottom: 1.25rem;
    padding: 0.625rem 0.875rem;
    background: rgba(245,183,49,0.06);
    border: 1px solid rgba(245,183,49,0.15);
    border-radius: var(--r-sm);
}

.totp-input {
    text-align: center !important;
    font-family: var(--mono) !important;
    font-size: 1.75rem !important;
    letter-spacing: 0.4em !important;
    padding: 0.875rem 1rem !important;
}

/* ── Forms ─────────────────────────────────── */

.form-group { margin-bottom: 1.25rem; }
.form-group label {
    display: block;
    font-size: 0.75rem; font-weight: 600;
    color: var(--text-2);
    text-transform: uppercase; letter-spacing: 0.08em;
    margin-bottom: 0.5rem;
}

.input-wrap {
    position: relative;
}
.input-icon {
    position: absolute; left: 0.875rem; top: 50%;
    transform: translateY(-50%);
    color: var(--text-3);
    pointer-events: none;
    transition: color 0.2s;
}
.input-wrap input {
    padding-left: 2.75rem !important;
}
.input-wrap:focus-within .input-icon { color: var(--blue); }

input[type="text"],
input[type="password"],
textarea, select {
    width: 100%;
    padding: 0.8rem 1rem;
    background: rgba(0,14,32,0.55);
    border: 1px solid rgba(74,144,217,0.1);
    border-radius: var(--r-sm);
    color: var(--text);
    font-family: var(--font);
    font-size: 0.875rem; font-weight: 400;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}
input::placeholder { color: var(--text-3); }
input:focus, textarea:focus, select:focus {
    border-color: var(--blue);
    background: rgba(0,14,32,0.7);
    box-shadow: 0 0 0 3px rgba(74,144,217,0.08), 0 0 24px rgba(74,144,217,0.04) inset;
}

/* Checkbox */
.checkbox-row {
    display: flex; align-items: center; gap: 0.625rem;
    cursor: pointer; font-size: 0.8125rem; color: var(--text-2);
    margin-top: 0.25rem;
}
.checkbox-row input { display: none; }
.check-box {
    width: 20px; height: 20px; flex-shrink: 0;
    background: rgba(0,14,32,0.55);
    border: 1px solid rgba(74,144,217,0.18);
    border-radius: 5px;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.15s;
}
.checkbox-row input:checked + .check-box {
    background: var(--blue);
    border-color: var(--blue);
}
.checkbox-row input:checked + .check-box::after {
    content: '';
    width: 6px; height: 10px;
    border: 2px solid white; border-top: 0; border-left: 0;
    transform: rotate(45deg); margin-top: -2px;
}

/* ── Buttons ──────────────────────────────── */

.btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    border: none; border-radius: var(--r-sm);
    font-family: var(--font);
    font-size: 0.8125rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.04em;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

.btn-primary {
    background: linear-gradient(135deg, var(--blue), #3268a8);
    color: white; width: 100%;
    box-shadow: 0 6px 24px rgba(74,144,217,0.2);
}
.btn-primary:hover {
    box-shadow: 0 6px 32px rgba(74,144,217,0.35);
    transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); }

.btn-glow::before {
    content: '';
    position: absolute; inset: -1px;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(74,144,217,0.3), rgba(200,16,46,0.15));
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s;
    filter: blur(6px);
}
.btn-glow:hover::before { opacity: 1; }

.btn-sm { padding: 0.4rem 0.875rem; font-size: 0.6875rem; letter-spacing: 0.03em; }

.btn-danger {
    background: rgba(200,16,46,0.1);
    border: 1px solid rgba(200,16,46,0.25);
    color: var(--crit);
}
.btn-danger:hover {
    background: rgba(200,16,46,0.18);
    box-shadow: 0 0 18px rgba(200,16,46,0.12);
}

.btn-success {
    background: rgba(45,212,160,0.08);
    border: 1px solid rgba(45,212,160,0.2);
    color: var(--ok);
}
.btn-success:hover {
    background: rgba(45,212,160,0.15);
    box-shadow: 0 0 18px rgba(45,212,160,0.1);
}

.btn-outline {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--glass-edge);
    color: var(--text-2);
}
.btn-outline:hover {
    border-color: var(--glass-hover);
    color: var(--text);
    background: rgba(255,255,255,0.04);
}

.btn-ghost {
    background: transparent; border: none;
    color: var(--text-3);
    font-size: 0.75rem; font-weight: 500;
    width: 100%; padding: 0.5rem;
    text-transform: uppercase; letter-spacing: 0.06em;
}
.btn-ghost:hover { color: var(--text-2); }

/* ═══════════════════════════════════════════
   APP SHELL
   ═══════════════════════════════════════════ */

.app-container {
    display: none;
    position: relative; z-index: 1;
    min-height: 100vh;
    animation: shell-in 0.45s ease both;
}
@keyframes shell-in { from { opacity: 0; } }

/* Sticky top wrapper */
.sticky-top {
    position: sticky; top: 0; z-index: 50;
}

/* Header */
.app-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0.75rem 1.5rem;
    background: var(--glass-solid);
    backdrop-filter: blur(var(--blur-heavy));
    -webkit-backdrop-filter: blur(var(--blur-heavy));
    border-bottom: 1px solid var(--glass-edge);
}

.header-brand {
    display: flex; align-items: center; gap: 0.625rem;
}
.header-brand h1 {
    font-size: 1rem; font-weight: 700;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #fff 30%, var(--blue-light));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}
.header-version {
    font-size: 0.5625rem; font-weight: 500;
    letter-spacing: 0.04em;
    opacity: 0.5;
}
.header-credit {
    font-size: 0.5rem; font-weight: 500;
    letter-spacing: 0.06em; text-transform: uppercase;
    color: var(--text-3); line-height: 1;
    margin-top: 1px;
}

.header-right {
    display: flex; align-items: center; gap: 0.75rem;
}

.user-pill {
    display: flex; align-items: center; gap: 0.5rem;
    padding: 0.3rem 0.875rem 0.3rem 0.3rem;
    background: rgba(255,255,255,0.025);
    border: 1px solid var(--glass-edge);
    border-radius: 999px;
    font-size: 0.8125rem; font-weight: 500;
    color: var(--text-2);
}

.user-avatar {
    width: 28px; height: 28px; border-radius: 50%;
    background: linear-gradient(135deg, var(--navy-mid), var(--blue));
    display: flex; align-items: center; justify-content: center;
    font-size: 0.75rem; font-weight: 700; color: white;
    text-transform: uppercase;
}

/* Navigation */
.app-nav {
    background: var(--glass-solid);
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
    border-bottom: 1px solid var(--glass-edge);
    padding: 0 1.5rem;
}

.nav-rail { display: flex; gap: 2px; }

.nav-btn {
    display: flex; align-items: center; gap: 0.5rem;
    padding: 0.8rem 1.125rem;
    background: transparent; border: none;
    color: var(--text-3);
    font-family: var(--font);
    font-size: 0.75rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.06em;
    cursor: pointer;
    transition: color 0.2s;
    position: relative;
}
.nav-btn svg { opacity: 0.4; transition: opacity 0.2s; }
.nav-btn:hover { color: var(--text-2); }
.nav-btn:hover svg { opacity: 0.65; }

.nav-btn.active { color: var(--blue); }
.nav-btn.active svg { opacity: 1; }
.nav-btn.active::after {
    content: '';
    position: absolute; bottom: 0; left: 0.5rem; right: 0.5rem;
    height: 2px;
    background: linear-gradient(90deg, var(--blue), var(--red));
    border-radius: 2px 2px 0 0;
    animation: stripe-in 0.35s cubic-bezier(0.16,1,0.3,1) both;
}
@keyframes stripe-in { from { transform: scaleX(0); } }

/* Content */
.app-content {
    padding: 1.75rem 1.5rem;
    max-width: 1200px; margin: 0 auto;
}

/* Page headers */
.page-header { margin-bottom: 1.5rem; }
.page-header h2 {
    font-size: 1.375rem; font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.25rem;
}
.page-header p {
    color: var(--text-3); font-size: 0.8125rem;
}

.page-title-row {
    display: flex; align-items: center; gap: 0.875rem;
}
.live-dot {
    display: flex; align-items: center; gap: 0.375rem;
    font-size: 0.625rem; font-weight: 700;
    letter-spacing: 0.1em; color: var(--ok);
    text-transform: uppercase;
}
.live-dot span {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--ok);
    display: block;
    animation: pulse-dot 2s ease-in-out infinite;
    box-shadow: 0 0 8px var(--ok-glow);
}
@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.85); }
}

/* Page enter animation */
.page-enter { animation: page-up 0.4s cubic-bezier(0.16,1,0.3,1) both; }
@keyframes page-up {
    from { opacity: 0; transform: translateY(12px); }
}

/* ── Cards ─────────────────────────────────── */

.card {
    padding: 1.5rem;
    margin-bottom: 1rem;
    transition: border-color 0.3s;
}
.card:hover { border-color: var(--glass-hover); }

.card h2 {
    font-size: 1rem; font-weight: 700;
    margin-bottom: 1rem; letter-spacing: -0.01em;
}
.card h3 {
    font-size: 0.9375rem; font-weight: 700;
    margin-bottom: 0.875rem;
}

/* ── Tables ────────────────────────────────── */

table { width: 100%; border-collapse: collapse; font-size: 0.8125rem; }
th, td {
    padding: 0.75rem 0.875rem; text-align: left;
    border-bottom: 1px solid rgba(74,144,217,0.06);
}
th {
    color: var(--text-3); font-weight: 600;
    font-size: 0.625rem; text-transform: uppercase;
    letter-spacing: 0.1em;
}
tr { transition: background 0.15s; }
tr:hover td { background: rgba(74,144,217,0.025); }

/* ── Diff severity rows ───────────────────── */

.diff-match    { color: var(--ok); }
.diff-minor    { color: var(--warn); }
.diff-critical { color: var(--crit); font-weight: 600; }

.diff-match td:first-child::before,
.diff-minor td:first-child::before,
.diff-critical td:first-child::before {
    content: ''; display: inline-block;
    width: 8px; height: 8px; border-radius: 50%;
    margin-right: 0.625rem; vertical-align: middle;
}
.diff-match td:first-child::before    { background: var(--ok);   box-shadow: 0 0 10px var(--ok-glow); }
.diff-minor td:first-child::before    { background: var(--warn); box-shadow: 0 0 10px var(--warn-glow); }
.diff-critical td:first-child::before { background: var(--crit); box-shadow: 0 0 10px var(--crit-glow); }

.diff-match td    { background: rgba(45,212,160,0.02); }
.diff-minor td    { background: rgba(245,183,49,0.02); }
.diff-critical td { background: rgba(240,96,96,0.025); }
.diff-match-hidden { display: none; }
.diff-match-visible { display: table-row; }
.diff-match-toggle td { text-align: center; padding: 0.5rem; }

/* ── Session items ─────────────────────────── */

.session-item {
    display: flex; align-items: center; justify-content: space-between;
    padding: 1rem 1.25rem;
    background: rgba(0,16,36,0.35);
    border: 1px solid rgba(74,144,217,0.06);
    border-radius: var(--r-sm);
    margin-bottom: 0.5rem;
    cursor: pointer;
    transition: all 0.25s ease;
    position: relative; overflow: hidden;
}
.session-item::before {
    content: ''; position: absolute; left: 0; top: 0; bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--blue), var(--red));
    opacity: 0; transition: opacity 0.25s;
}
.session-item:hover {
    border-color: rgba(74,144,217,0.18);
    background: rgba(0,16,36,0.55);
    transform: translateX(3px);
}
.session-item:hover::before { opacity: 1; }

.session-name { font-weight: 600; font-size: 0.9375rem; letter-spacing: -0.005em; }
.session-meta { color: var(--text-3); font-size: 0.75rem; margin-top: 2px; }

/* ── Blueprint items ───────────────────────── */

.blueprint-item {
    display: flex; align-items: center; justify-content: space-between;
    padding: 1rem 1.25rem;
    background: rgba(0,16,36,0.35);
    border: 1px solid rgba(74,144,217,0.06);
    border-radius: var(--r-sm);
    margin-bottom: 0.5rem;
    transition: all 0.25s ease;
}
.blueprint-item:hover {
    border-color: rgba(74,144,217,0.18);
    background: rgba(0,16,36,0.55);
}
.blueprint-actions { display: flex; gap: 0.5rem; }

/* ── Diff summary badges ──────────────────── */

.diff-summary { display: flex; gap: 0.625rem; margin-bottom: 1.25rem; }

.badge {
    display: inline-flex; align-items: center; gap: 0.375rem;
    padding: 0.375rem 0.875rem;
    border-radius: 999px;
    font-size: 0.6875rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.04em;
    backdrop-filter: blur(6px);
}
.badge-match    { background: rgba(45,212,160,0.08); border: 1px solid rgba(45,212,160,0.2);  color: var(--ok); }
.badge-minor    { background: rgba(245,183,49,0.08); border: 1px solid rgba(245,183,49,0.2);  color: var(--warn); }
.badge-critical { background: rgba(240,96,96,0.08);  border: 1px solid rgba(240,96,96,0.2);   color: var(--crit); }

/* ── Status bar ────────────────────────────── */

.creds-status-bar {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0.75rem 1rem;
    background: rgba(0,14,32,0.35);
    border: 1px solid rgba(74,144,217,0.06);
    border-radius: var(--r-sm);
    margin-bottom: 1.5rem;
}
.status-label-group {
    display: flex; align-items: center; gap: 0.5rem;
    color: var(--text-3);
}
.creds-label {
    font-size: 0.6875rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--text-3);
}
.creds-indicator { font-size: 0.8125rem; font-weight: 700; }

/* ── Alerts ────────────────────────────────── */

.alert {
    padding: 0.875rem 1rem;
    border-radius: var(--r-sm);
    font-size: 0.8125rem; font-weight: 500;
    margin-bottom: 1rem;
}
.alert-error {
    background: rgba(200,16,46,0.06);
    border: 1px solid rgba(200,16,46,0.18);
    color: var(--crit);
}
.alert-success {
    background: rgba(45,212,160,0.06);
    border: 1px solid rgba(45,212,160,0.18);
    color: var(--ok);
}

/* ── Spinner ───────────────────────────────── */

.spinner {
    display: inline-block; width: 1rem; height: 1rem;
    border: 2px solid rgba(74,144,217,0.12);
    border-top-color: var(--blue);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── JSON viewer ───────────────────────────── */

.json-raw {
    background: rgba(0,8,18,0.65);
    border: 1px solid rgba(74,144,217,0.06);
    border-radius: var(--r-sm);
    padding: 1.25rem;
    font-family: var(--mono);
    font-size: 0.6875rem; line-height: 1.7;
    color: var(--text-2);
    overflow-x: auto; white-space: pre-wrap;
    max-height: 500px; overflow-y: auto;
}

/* ── Modal ─────────────────────────────────── */

.modal-overlay {
    display: none; position: fixed; inset: 0;
    background: rgba(0,4,12,0.75);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 100;
    align-items: center; justify-content: center;
    padding: 1.5rem;
}
.modal-overlay.active {
    display: flex;
    animation: overlay-in 0.2s ease both;
}
@keyframes overlay-in { from { opacity: 0; } }

.modal {
    padding: 0;
    width: 100%; max-width: 500px;
    background: var(--glass-solid);
    backdrop-filter: blur(var(--blur-heavy));
    -webkit-backdrop-filter: blur(var(--blur-heavy));
    border: 1px solid var(--glass-edge);
    border-radius: 18px;
    animation: modal-pop 0.35s cubic-bezier(0.16,1,0.3,1) both;
    box-shadow: 0 48px 96px rgba(0,0,0,0.6);
}
@keyframes modal-pop {
    from { opacity: 0; transform: translateY(12px) scale(0.97); }
}

.modal-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--glass-edge);
}
.modal-header h2 {
    font-size: 1rem; font-weight: 700;
    letter-spacing: -0.01em;
}
.modal-close {
    width: 32px; height: 32px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--glass-edge);
    border-radius: 8px; cursor: pointer;
    color: var(--text-3);
    transition: all 0.15s;
}
.modal-close:hover { background: rgba(200,16,46,0.1); border-color: rgba(200,16,46,0.25); color: var(--crit); }

#modal-body { padding: 1.5rem; }
.modal-actions {
    display: flex; justify-content: flex-end; gap: 0.5rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--glass-edge);
}

/* ── 2FA / QR Code ─────────────────────────── */

.qr-container {
    display: inline-block;
    padding: 1.125rem;
    background: white;
    border-radius: var(--r-sm);
    margin-bottom: 1.25rem;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.qr-container svg { display: block; }

.totp-secret-box {
    display: flex; flex-direction: column; gap: 0.375rem;
    padding: 0.875rem 1rem;
    background: rgba(0,14,32,0.45);
    border: 1px solid rgba(74,144,217,0.08);
    border-radius: var(--r-sm);
    margin-bottom: 1.25rem;
}

/* ── Grid layout ───────────────────────────── */

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

@media (max-width: 768px) {
    .grid-2 { grid-template-columns: 1fr; }
    .session-item, .blueprint-item {
        flex-direction: column; align-items: flex-start; gap: 0.75rem;
    }
    .app-nav { overflow-x: auto; }
    .nav-btn span { display: none; }
    .login-card__inner { padding: 2rem 1.5rem 1.5rem; }
    .page-title-row { flex-wrap: wrap; }
    .session-search-bar { width: 100%; margin-left: 0; }
    .session-search-bar input { flex: 1; width: auto; }
    .session-search-bar input:focus { width: auto; }
}

/* ── Scrollbar ─────────────────────────────── */

::-webkit-scrollbar { width: 7px; height: 7px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(74,144,217,0.1); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(74,144,217,0.22); }
.json-raw::-webkit-scrollbar { width: 5px; height: 5px; }

/* ── Selection ─────────────────────────────── */

::selection { background: rgba(74,144,217,0.28); color: white; }

/* ── Session Search Bar ───────────────────── */

.session-search-bar {
    display: flex; align-items: center; gap: 0.375rem;
    margin-left: auto;
}
.session-search-bar input {
    width: 160px;
    padding: 0.4rem 0.625rem;
    font-size: 0.75rem;
    font-family: var(--mono);
    background: rgba(0,14,32,0.45);
    border: 1px solid rgba(74,144,217,0.12);
    border-radius: var(--r-xs);
    color: var(--text);
    outline: none;
    transition: border-color 0.2s, width 0.2s;
}
.session-search-bar input:focus {
    width: 200px;
    border-color: var(--blue);
}
.session-search-bar input::placeholder {
    color: var(--text-3); font-family: var(--font);
}
.session-search-bar .btn {
    padding: 0.4rem 0.5rem;
}

/* ── Pagination ───────────────────────────── */

.pagination-bar {
    display: flex; align-items: center; justify-content: center;
    gap: 1rem;
    padding: 1rem 0 0.25rem;
    margin-top: 0.5rem;
    border-top: 1px solid rgba(74,144,217,0.06);
}
.pagination-info {
    font-size: 0.75rem; font-weight: 600;
    color: var(--text-3);
    text-transform: uppercase; letter-spacing: 0.06em;
    min-width: 120px; text-align: center;
}
.pagination-bar .btn[disabled] {
    opacity: 0.3; pointer-events: none;
}

/* ── Session Detail Table ─────────────────── */

/* ── Session Detail (iRacing-style) ──────── */

.session-detail { display: flex; flex-direction: column; gap: 0.75rem; }

.results-notice {
    display: flex; align-items: flex-start; gap: 0.5rem;
    padding: 0.625rem 0.875rem;
    background: rgba(200,160,16,0.08);
    border: 1px solid rgba(200,160,16,0.2);
    border-radius: var(--r-sm);
    color: #c8a010;
    font-size: 0.75rem; line-height: 1.4;
}
.results-notice svg { flex-shrink: 0; margin-top: 1px; }

.detail-section {
    background: rgba(0,14,32,0.3);
    border: 1px solid rgba(74,144,217,0.06);
    border-radius: var(--r-sm);
    overflow: hidden;
}
.detail-section-title {
    display: flex; align-items: center; gap: 0.5rem;
    font-size: 0.6875rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--blue-light); padding: 0.625rem 0.875rem;
    background: rgba(74,144,217,0.06);
    border-bottom: 1px solid rgba(74,144,217,0.08);
}
.detail-section-body { padding: 0.25rem 0; }

/* Setting rows (label : value) */
.setting-row {
    display: flex; justify-content: space-between; align-items: center;
    padding: 0.4rem 0.875rem;
    border-bottom: 1px solid rgba(74,144,217,0.03);
    transition: background 0.15s;
}
.setting-row:last-child { border-bottom: none; }
.setting-row:hover { background: rgba(74,144,217,0.03); }
.setting-label {
    color: var(--text-3); font-size: 0.75rem; font-weight: 500;
}
.setting-value {
    color: var(--text); font-size: 0.75rem; font-weight: 600;
    font-family: var(--mono); text-align: right;
    max-width: 55%; word-break: break-word;
}
.setting-value.val-ok { color: var(--ok); }
.setting-value.val-off { color: var(--crit); opacity: 0.7; }

/* Car BoP Cards */
.car-card {
    margin: 0.375rem 0.625rem;
    background: rgba(0,16,36,0.45);
    border: 1px solid rgba(74,144,217,0.08);
    border-radius: var(--r-xs);
    overflow: hidden;
}
.car-card-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0.5rem 0.75rem;
    background: rgba(74,144,217,0.04);
    border-bottom: 1px solid rgba(74,144,217,0.06);
}
.car-name {
    font-size: 0.8125rem; font-weight: 700; color: var(--text);
    letter-spacing: -0.005em;
}
.car-class {
    font-size: 0.625rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.06em;
    color: var(--blue); padding: 0.125rem 0.5rem;
    background: rgba(74,144,217,0.08);
    border: 1px solid rgba(74,144,217,0.15);
    border-radius: 999px;
}
.car-bop-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 1px; padding: 0.5rem 0.75rem;
}
.bop-item {
    display: flex; flex-direction: column; align-items: center;
    padding: 0.375rem 0.25rem;
}
.bop-label {
    font-size: 0.5625rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--text-3); margin-bottom: 0.125rem;
}
.bop-val {
    font-size: 0.875rem; font-weight: 700;
    font-family: var(--mono); color: var(--text);
}

@media (max-width: 480px) {
    .car-bop-grid { grid-template-columns: repeat(3, 1fr); }
}

.car-no-bop {
    padding: 0.5rem 0.75rem;
    font-size: 0.6875rem; color: var(--text-3);
    font-style: italic;
}

/* ── Weather Panel (iRacing-style) ───────── */

.weather-type-badge {
    display: inline-flex; align-items: center;
    font-size: 0.6875rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.06em;
    padding: 0.3rem 0.75rem; margin: 0.5rem 0.75rem;
    background: rgba(74,144,217,0.06);
    border: 1px solid rgba(74,144,217,0.15);
    border-radius: 999px; color: var(--blue-light);
}

.weather-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
    gap: 0.5rem;
    padding: 0.625rem 0.75rem;
}

.weather-stat {
    display: flex; flex-direction: column; align-items: center;
    padding: 0.75rem 0.5rem;
    background: rgba(0,16,36,0.4);
    border: 1px solid rgba(74,144,217,0.06);
    border-radius: var(--r-xs);
    text-align: center;
    transition: border-color 0.2s;
}
.weather-stat:hover { border-color: rgba(74,144,217,0.15); }

.weather-icon {
    width: 28px; height: 28px;
    margin-bottom: 0.375rem; opacity: 0.7;
}

.weather-val {
    font-size: 1.125rem; font-weight: 700;
    font-family: var(--mono); color: var(--text);
    line-height: 1.2;
}

.weather-label {
    font-size: 0.5625rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--text-3); margin-top: 0.25rem;
}

/* Conditions card (prominent, first in grid) */
.weather-conditions {
    flex-direction: row; gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(0,16,36,0.55);
    border-color: rgba(74,144,217,0.1);
}
.conditions-icon { width: 36px; height: 36px; flex-shrink: 0; }
.conditions-icon svg { width: 100%; height: 100%; }
.conditions-temp {
    font-size: 1.25rem; font-weight: 700;
    font-family: var(--mono); color: var(--text);
    line-height: 1;
}
.conditions-label {
    font-size: 0.8125rem; font-weight: 500;
    color: var(--text-2);
}

@media (max-width: 480px) {
    .weather-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── Saved Sessions ──────────────────────── */

.saved-sessions-wrap { margin-bottom: 0.5rem; }
.saved-sessions-wrap h3 {
    font-size: 0.8125rem; font-weight: 700;
    display: flex; align-items: center; gap: 0.5rem;
}
.saved-session-item {
    border-left: 3px solid var(--blue);
}

/* Blueprint linked badge */
.bp-linked-badge {
    display: inline-flex; align-items: center;
    font-size: 0.625rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.04em;
    padding: 0.125rem 0.5rem;
    background: rgba(45,212,160,0.08);
    border: 1px solid rgba(45,212,160,0.2);
    color: var(--ok); border-radius: 999px;
    margin-left: 0.375rem; vertical-align: middle;
}
.bp-unlinked-badge {
    display: inline-flex; align-items: center;
    font-size: 0.625rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.04em;
    padding: 0.125rem 0.5rem;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(74,144,217,0.1);
    color: var(--text-3); border-radius: 999px;
    margin-left: 0.375rem; vertical-align: middle;
}
.linked-active {
    border-color: rgba(45,212,160,0.3) !important;
    background: rgba(45,212,160,0.04) !important;
}

/* Bookmark button active state */
.btn-bookmark-active {
    background: rgba(74,144,217,0.1);
    border: 1px solid rgba(74,144,217,0.25);
    color: var(--blue);
}

@media (max-width: 768px) {
    .saved-session-item { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
    .saved-session-item > div:last-child { width: 100%; justify-content: flex-end; }
}

/* ── Toast Notifications ──────────────────── */

#toast-container {
    position: fixed; top: 1rem; right: 1rem;
    z-index: 200; display: flex; flex-direction: column;
    gap: 0.5rem; pointer-events: none;
}
.toast {
    pointer-events: auto;
    padding: 0.75rem 1.125rem;
    border-radius: var(--r-sm);
    font-size: 0.8125rem; font-weight: 500;
    backdrop-filter: blur(16px);
    animation: toast-in 0.3s cubic-bezier(0.16,1,0.3,1) both;
    max-width: 360px;
}
.toast-success {
    background: rgba(45,212,160,0.12);
    border: 1px solid rgba(45,212,160,0.25);
    color: var(--ok);
}
.toast-error {
    background: rgba(240,96,96,0.12);
    border: 1px solid rgba(240,96,96,0.25);
    color: var(--crit);
}
.toast-fade-out { animation: toast-out 0.3s ease both; }
@keyframes toast-in { from { opacity: 0; transform: translateX(20px); } }
@keyframes toast-out { to { opacity: 0; transform: translateX(20px); } }

/* ── Dialog (prompt/confirm replacement) ──── */

#dialog .form-group { margin-bottom: 0; }
#dialog input[type="text"],
#dialog input[type="password"] {
    margin-top: 0.5rem;
}

/* ── Utility ───────────────────────────────── */

.hidden { display: none !important; }