/* ══════════════════════════════════════════
   THEME VARIABLES — dark (default) + light
   ══════════════════════════════════════════ */
:root, .theme-dark {
    color-scheme: dark;
    --primary:        #f78b1e;
    --primary-hover:  #e07010;
    --primary-dim:    rgba(247,139,30,.15);
    --primary-border: rgba(247,139,30,.35);
    --bg:             #0d0d0d;
    --bg-gradient:    radial-gradient(ellipse at 30% 0%, rgba(247,139,30,.07) 0%, transparent 60%);
    --surface:        rgba(255,255,255,0.04);
    --surface2:       rgba(255,255,255,0.07);
    --surface-hover:  rgba(255,255,255,0.11);
    --border:         rgba(255,255,255,0.09);
    --glass-bg:       rgba(20,20,20,0.75);
    --glass-bar:      rgba(10,10,10,0.85);
    --glass-card:     rgba(255,255,255,0.05);
    --glass-border:   rgba(255,255,255,0.10);
    --glass-shine:    rgba(255,255,255,0.06);
    --text:           #eaeaea;
    --text-muted:     #9ca3af;
    --text-dim:       #64748b;
    --success:        #22c55e;
    --success-dim:    rgba(34,197,94,.15);
    --warning:        #f59e0b;
    --warning-dim:    rgba(245,158,11,.15);
    --error:          #ef4444;
    --error-dim:      rgba(239,68,68,.15);
    --info:           #38bdf8;
    --info-dim:       rgba(56,189,248,.15);
    --shadow:         rgba(0,0,0,0.60);
    --shadow-card:    0 4px 28px rgba(0,0,0,0.45);
    --select-bg:      #1c1c1e;
    --select-opt:     #1c1c1e;
}

.theme-light {
    color-scheme: light;
    --bg:             #f0f2f6;
    --bg-gradient:    radial-gradient(ellipse at 30% 0%, rgba(247,139,30,.09) 0%, transparent 55%);
    --surface:        rgba(255,255,255,0.72);
    --surface2:       rgba(255,255,255,0.90);
    --surface-hover:  rgba(0,0,0,0.05);
    --border:         rgba(0,0,0,0.09);
    --glass-bg:       rgba(255,255,255,0.65);
    --glass-bar:      rgba(245,245,248,0.88);
    --glass-card:     rgba(255,255,255,0.65);
    --glass-border:   rgba(255,255,255,0.80);
    --glass-shine:    rgba(255,255,255,0.90);
    --text:           #1a1a2e;
    --text-muted:     #4a5270;
    --text-dim:       #8892b0;
    --success:        #16a34a;
    --success-dim:    rgba(22,163,74,.12);
    --warning:        #d97706;
    --warning-dim:    rgba(217,119,6,.12);
    --error:          #dc2626;
    --error-dim:      rgba(220,38,38,.12);
    --info:           #0284c7;
    --info-dim:       rgba(2,132,199,.12);
    --shadow:         rgba(0,0,0,0.12);
    --shadow-card:    0 4px 24px rgba(0,0,0,0.08);
    --select-bg:      #ffffff;
    --select-opt:     #ffffff;
}

/* ══════════════════════════════════════════
   RESET & BASE
   ══════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
    height: 100%;
    overflow: hidden;
}

body {
    font-family: Roboto, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: #0d0d0d; /* dark fallback prima che Blazor applichi la classe */
}

.rr-update-toast {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    z-index: 1200;
    max-width: min(320px, calc(100vw - 2rem));
    padding: .8rem 1rem;
    border-radius: 14px;
    border: 1px solid var(--glass-border, rgba(255,255,255,.12));
    background: rgba(20,20,20,.82);
    color: #f8fafc;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 18px 48px rgba(0,0,0,.28);
    font-size: .88rem;
    opacity: 0;
    transform: translateY(10px);
    pointer-events: none;
    transition: opacity .2s ease, transform .2s ease;
}

.theme-light .rr-update-toast {
    background: rgba(255,255,255,.88);
    color: #1a1a2e;
}

.rr-update-toast.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Il div .rr-layout porta il tema e il background */
.rr-layout {
    background: var(--bg);
    background-image: var(--bg-gradient);
    background-attachment: fixed;
    color: var(--text);
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: background 0.3s, color 0.3s;
}

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

/* ══════════════════════════════════════════
   GLASSMORPHISM UTILITIES
   ══════════════════════════════════════════ */
.glass {
    background: var(--glass-card);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--glass-border);
}

/* ══════════════════════════════════════════
   BUTTONS
   ══════════════════════════════════════════ */
button, .btn-open {
    cursor: pointer; border: none; border-radius: 8px;
    padding: .5rem 1rem; font-size: .875rem; font-weight: 500;
    display: inline-flex; align-items: center; gap: .4rem;
    transition: background .15s, opacity .15s, box-shadow .15s;
}
button:disabled { opacity: .45; }
.btn-scan     { background: var(--primary); color: #fff; }
.btn-scan:hover:not(:disabled) { background: var(--primary-hover); box-shadow: 0 4px 12px rgba(247,139,30,.3); }
.btn-review   { background: var(--surface2); color: var(--text-muted); font-size: .8rem; padding: .35rem .75rem; border: 1px solid var(--border); }
.btn-review:hover { background: var(--surface-hover); color: var(--text); }
.btn-generate { background: var(--primary); color: #fff; }
.btn-generate:hover:not(:disabled) { background: var(--primary-hover); }
.btn-variants { background: var(--surface2); border: 1px solid var(--primary-border); color: var(--primary); }
.btn-variants:hover:not(:disabled) { background: var(--primary-dim); }
.btn-copy     { background: var(--surface2); color: var(--text-muted); border: 1px solid var(--border); }
.btn-copy:hover:not(:disabled) { background: var(--surface-hover); color: var(--text); }
.btn-open     { background: var(--surface2); color: var(--text-muted); text-decoration: none; border: 1px solid var(--border); }
.btn-open:hover { background: var(--surface-hover); color: var(--text); text-decoration: none; }
.btn-replied  { background: #0e7490; color: #fff; }
.btn-replied:hover { background: #0891b2; }
.btn-skip     { background: var(--surface2); color: var(--text-muted); border: 1px solid var(--border); }
.btn-skip:hover { background: var(--surface-hover); }

/* ══════════════════════════════════════════
   SPINNER
   ══════════════════════════════════════════ */
.spinner {
    width: 14px; height: 14px;
    border: 2px solid rgba(255,255,255,.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin .7s linear infinite;
    display: inline-block; vertical-align: middle;
}
.spinner.sm { width: 10px; height: 10px; }
@keyframes spin { to { transform: rotate(360deg); } }

.translating-badge {
    display: inline-flex; align-items: center; gap: .4rem;
    font-size: .8rem; color: var(--text-muted);
    background: var(--surface); border: 1px solid var(--border);
    border-radius: 20px; padding: .25rem .75rem;
}

/* ══════════════════════════════════════════
   HEADER
   ══════════════════════════════════════════ */
.rr-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.5rem; }
.rr-header h1 { font-size: 1.5rem; font-weight: 700; letter-spacing: -.5px; }

/* ══════════════════════════════════════════
   BADGES & STATUS
   ══════════════════════════════════════════ */
.status-badge { font-size: .7rem; padding: .15rem .5rem; border-radius: 999px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.status-badge.new       { background: var(--primary-dim); color: var(--primary); }
.status-badge.generated { background: var(--warning-dim); color: var(--warning); }
.status-badge.replied   { background: var(--success-dim); color: var(--success); }
.status-badge.skipped   { background: var(--surface2); color: var(--text-dim); }
.status-badge.pending   { background: var(--warning-dim); color: var(--warning); }

/* ══════════════════════════════════════════
   FORM SHARED
   ══════════════════════════════════════════ */
.form-input {
    padding: .6rem .9rem; border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--surface2);
    color: var(--text);
    font-size: .9rem;
    transition: border-color .15s, box-shadow .15s;
    width: 100%;
}
.form-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-dim); }
.form-input::placeholder { color: var(--text-dim); }

/* ══════════════════════════════════════════
   SCAN MESSAGE & COUNTERS
   ══════════════════════════════════════════ */
.scan-message {
    background: var(--surface); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--border); border-left: 3px solid var(--primary);
    padding: .75rem 1rem; border-radius: 8px; margin-bottom: 1.25rem; font-size: .875rem;
}

.counters { display: flex; gap: 1rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.counter {
    background: var(--glass-card); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border); border-radius: 12px;
    padding: .85rem 1.25rem; min-width: 90px; text-align: center;
    box-shadow: var(--shadow-card);
}
.counter .count { display: block; font-size: 1.75rem; font-weight: 700; }
.counter .label { font-size: .72rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: .05em; }
.counter.new-c .count       { color: var(--primary); }
.counter.generated-c .count { color: var(--warning); }
.counter.replied .count     { color: var(--success); }

.stats-row {
    display: flex; gap: .75rem; margin-bottom: 1.25rem; flex-wrap: wrap;
}
.stat-item {
    background: var(--glass-card); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border); border-radius: 10px;
    padding: .6rem 1rem; text-align: center; min-width: 80px;
    box-shadow: var(--shadow-card);
}
.stat-value { display: block; font-size: 1.25rem; font-weight: 700; color: var(--primary); }
.stat-label { font-size: .68rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: .05em; }

.vote-chip {
    font-size: .72rem; color: var(--success);
    background: rgba(34,197,94,.12); border: 1px solid rgba(34,197,94,.25);
    padding: .12rem .45rem; border-radius: 4px; font-weight: 600;
}
.vote-score {
    font-size: .78rem; color: var(--success);
    background: rgba(34,197,94,.12); border: 1px solid rgba(34,197,94,.25);
    padding: .12rem .5rem; border-radius: 4px; font-weight: 600;
}

/* ══════════════════════════════════════════
   FILTERS
   ══════════════════════════════════════════ */
.filters { display: flex; gap: .75rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.filters select {
    background: var(--select-bg); border: 1px solid var(--border);
    color: var(--text); border-radius: 8px; padding: .4rem .75rem; font-size: .875rem;
}
.filters select option { background: var(--select-opt); color: var(--text); }
.filters select:focus { outline: none; border-color: var(--primary); }

/* Global select fix */
select { background: var(--select-bg); color: var(--text); }
select option { background: var(--select-opt); color: var(--text); }

/* ══════════════════════════════════════════
   POST LIST
   ══════════════════════════════════════════ */
.post-list { display: flex; flex-direction: column; gap: .85rem; }

.post-card {
    position: relative;
    background: linear-gradient(135deg, var(--glass-shine) 0%, var(--glass-card) 100%);
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    border-left: 4px solid var(--border);
    box-shadow: var(--shadow-card);
    transition: transform .15s, box-shadow .2s, border-color .2s;
    overflow: hidden;
}
.post-card::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,.03) 0%, transparent 60%);
    pointer-events: none;
}
.post-card:hover { transform: translateY(-1px); box-shadow: 0 8px 36px var(--shadow); }

.post-card.new       { border-left-color: var(--primary); background: linear-gradient(135deg, rgba(247,139,30,.06) 0%, var(--glass-card) 50%); }
.post-card.generated { border-left-color: var(--warning); background: linear-gradient(135deg, rgba(245,158,11,.06) 0%, var(--glass-card) 50%); }
.post-card.replied   { border-left-color: var(--success); opacity: .75; }
.post-card.skipped   { border-left-color: var(--border); opacity: .4; }

.post-card-inner { padding: 1rem 1.25rem; }

.post-meta { display: flex; gap: .45rem; align-items: center; margin-bottom: .55rem; flex-wrap: wrap; }

.subreddit-pill {
    background: var(--primary-dim); border: 1px solid var(--primary-border);
    color: var(--primary); font-size: .72rem; font-weight: 700;
    padding: .15rem .55rem; border-radius: 999px; letter-spacing: .02em;
}
.age-chip {
    font-size: .72rem; color: var(--text-dim);
    background: var(--surface2); border: 1px solid var(--border);
    padding: .12rem .45rem; border-radius: 4px;
}
.score-chip {
    font-size: .72rem; color: var(--warning);
    background: var(--warning-dim); border: 1px solid rgba(245,158,11,.25);
    padding: .12rem .45rem; border-radius: 4px; font-weight: 600;
}
.btn-translate {
    margin-left: auto; font-size: .72rem; color: var(--info);
    background: var(--info-dim); border: 1px solid rgba(56,189,248,.25);
    padding: .15rem .5rem; border-radius: 4px; text-decoration: none;
    transition: background .15s;
}
.btn-translate:hover { background: rgba(56,189,248,.22); text-decoration: none; color: var(--info); }

.post-title { font-size: .95rem; font-weight: 600; margin-bottom: .45rem; line-height: 1.45; }
.post-title a { color: var(--text); }
.post-title a:hover { color: var(--primary); text-decoration: none; }

.post-body-snip {
    font-size: .8rem; color: #b1b1b1; line-height: 1.5;
    margin-bottom: .55rem;
    padding: .5rem .75rem;
    background: var(--surface); border-radius: 6px;
    border-left: 2px solid var(--border);
}

.post-bottom { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; margin-top: .3rem; }
.post-groups { display: flex; gap: .35rem; flex-wrap: wrap; flex: 1; }
.group-badge {
    background: var(--surface2); border: 1px solid var(--primary-border);
    color: var(--primary); font-size: .68rem; padding: .12rem .45rem; border-radius: 4px;
    font-weight: 500;
}
.post-actions { display: flex; gap: .45rem; flex-wrap: wrap; }

.btn-skip-quick {
    padding: .3rem .65rem; border-radius: 6px; font-size: .78rem;
    background: var(--surface); border: 1px solid var(--border);
    color: var(--text-dim); cursor: pointer;
    transition: background .15s, color .15s;
}
.btn-skip-quick:hover { background: var(--error-dim); color: var(--error); border-color: rgba(239,68,68,.3); }

.empty { color: var(--text-dim); text-align: center; padding: 2rem; }

/* ══════════════════════════════════════════
   REVIEW PAGE
   ══════════════════════════════════════════ */
.review-container { max-width: 860px; margin: 0; text-align: left; }
.back-link { font-size: .875rem; color: var(--text-dim); display: inline-block; margin-bottom: 1rem; }
.back-link:hover { color: var(--text-muted); text-decoration: none; }

.post-header {
    background: var(--glass-card); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border); border-radius: 12px;
    padding: 1.25rem; margin-bottom: 1.25rem; box-shadow: var(--shadow-card);
}
.post-header h2 { font-size: 1rem; font-weight: 600; margin: .4rem 0 .75rem; line-height: 1.4; }
.groups { display: flex; gap: .4rem; flex-wrap: wrap; }

.post-body-section {
    background: var(--glass-card); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border); border-radius: 12px;
    padding: 1.25rem; margin-bottom: 1.25rem; box-shadow: var(--shadow-card);
}
.section-label { font-size: .72rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: .05em; display: block; margin-bottom: .5rem; }
.post-body-preview { font-size: .875rem; color: var(--text-muted); line-height: 1.6; }

/* ── Glass card utility ── */
.glass-card {
    background: var(--glass-card); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border); border-radius: 12px;
    padding: 1.25rem; margin-bottom: 1.25rem; box-shadow: var(--shadow-card);
}

/* ── PostReview: content section ── */
.section-header { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .5rem; margin-bottom: 1rem; }
.section-title  { font-size: .72rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: .05em; font-weight: 600; }
.lang-tabs      { display: flex; gap: .35rem; flex-wrap: wrap; }
.lang-tab {
    padding: .3rem .7rem; border-radius: 6px; font-size: .78rem; font-weight: 500;
    background: var(--surface2); color: var(--text-muted); border: 1px solid var(--border);
    cursor: pointer; transition: background .15s, color .15s, border-color .15s;
}
.lang-tab:hover  { background: var(--surface-hover); color: var(--text); }
.lang-tab.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.lang-tab.add-lang { color: var(--primary); border-style: dashed; }
.lang-tab.add-lang:hover { background: var(--primary-dim); }

.post-body-scroll  { max-height: 380px; overflow-y: auto; display: flex; flex-direction: column; gap: 1rem; }
.content-block     { display: flex; flex-direction: column; gap: .35rem; }
.content-label     { font-size: .68rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: .05em; }
.post-title-text   { font-size: .95rem; font-weight: 600; line-height: 1.4; color: var(--text); }
.post-body-text    { font-size: .875rem; color: var(--text-muted); line-height: 1.7; white-space: pre-wrap; }

/* ── Reply lang tabs + translated box ── */
.reply-lang-tabs     { display: flex; gap: .35rem; flex-wrap: wrap; margin-bottom: .6rem; }
.reply-translated-box {
    width: 100%; background: var(--surface2); border: 1px solid var(--border); border-radius: 8px;
    padding: .75rem; font-size: .875rem; line-height: 1.6; color: var(--text-muted);
    min-height: 200px; white-space: pre-wrap;
}
.spinner-sm { display: inline-block; width: 14px; height: 14px; border: 2px solid var(--border); border-top-color: var(--primary); border-radius: 50%; animation: spin .6s linear infinite; vertical-align: middle; }

.reply-section {
    background: var(--glass-card); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border); border-radius: 12px;
    padding: 1.25rem; margin-bottom: 1rem; box-shadow: var(--shadow-card);
}
.reply-toolbar { display: flex; gap: .75rem; margin-bottom: 1rem; flex-wrap: wrap; }

.variants-list { display: flex; flex-direction: column; gap: .75rem; margin-bottom: 1rem; }
.variant-card { background: var(--surface2); border: 1px solid var(--border); border-radius: 8px; padding: 1rem; cursor: pointer; transition: border-color .15s; }
.variant-card:hover { border-color: var(--primary-border); }
.variant-card.selected { border-color: var(--primary); background: var(--primary-dim); }
.variant-label { font-size: .7rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--primary); margin-bottom: .4rem; }
.variant-text { font-size: .8rem; color: var(--text-muted); line-height: 1.5; }

.reply-editor {
    width: 100%; background: var(--surface2); border: 1px solid var(--border); color: var(--text);
    border-radius: 8px; padding: .75rem; font-size: .875rem; line-height: 1.6;
    resize: vertical; font-family: inherit;
}
.reply-editor:focus { outline: none; border-color: var(--primary); }

.error-msg  { background: var(--error-dim);   border-left: 3px solid var(--error);   color: #fca5a5; padding: .6rem 1rem; border-radius: 6px; margin-bottom: .75rem; font-size: .875rem; }
.copied-msg { background: var(--success-dim); border-left: 3px solid var(--success); color: #86efac; padding: .6rem 1rem; border-radius: 6px; margin-bottom: .75rem; font-size: .875rem; }
.status-actions { display: flex; gap: .75rem; }

/* ══════════════════════════════════════════
   ALERTS
   ══════════════════════════════════════════ */
.alert { padding: .7rem 1rem; border-radius: 8px; margin-bottom: 1rem; font-size: .875rem; }
.alert-info    { background: var(--info-dim);    border: 1px solid rgba(56,189,248,.25);  color: var(--info); }
.alert-warning { background: var(--warning-dim); border: 1px solid rgba(245,158,11,.25); color: var(--warning); }
.alert-error   { background: var(--error-dim);   border: 1px solid rgba(239,68,68,.25);  color: var(--error); }
.alert-success { background: var(--success-dim); border: 1px solid rgba(34,197,94,.25);  color: var(--success); }

/* ══════════════════════════════════════════
   AUTH PAGES
   ══════════════════════════════════════════ */
.auth-wrapper {
    display: flex; align-items: center; justify-content: center;
    min-height: 100vh; padding: 1rem;
}
.auth-card {
    background: var(--glass-card);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border); border-radius: 18px;
    padding: 2.5rem 2rem; width: 100%; max-width: 420px;
    box-shadow: 0 20px 60px var(--shadow);
}
.auth-logo { text-align: center; margin-bottom: 1.75rem; }
.logo-text { font-size: 2rem; font-weight: 800; letter-spacing: -1px; }
.logo-accent { color: var(--primary); }
.auth-copy { text-align: center; margin-bottom: 1.5rem; }
.auth-copy h1 { margin: 0 0 .45rem; font-size: 1.65rem; line-height: 1.05; }
.auth-copy p { margin: 0; color: var(--text-muted); font-size: .95rem; line-height: 1.45; }
.auth-tabs {
    display: flex; background: var(--surface2); border-radius: 10px;
    padding: 4px; margin-bottom: 1.5rem; border: 1px solid var(--border);
}
.tab-btn {
    flex: 1; padding: .55rem; border-radius: 7px; font-size: .9rem; font-weight: 600;
    background: transparent; color: var(--text-dim); border: none; cursor: pointer;
    transition: background .2s, color .2s;
}
.tab-btn.active { background: var(--primary); color: #fff; box-shadow: 0 2px 8px var(--primary-dim); }
.tab-btn:not(.active):hover { color: var(--text-muted); background: var(--surface-hover); }
.auth-form { display: flex; flex-direction: column; gap: 1rem; }
.form-row { display: flex; gap: .75rem; }
.form-row .form-group { flex: 1; }
.form-group { display: flex; flex-direction: column; gap: .35rem; }
.form-group label { font-size: .8rem; font-weight: 500; color: var(--text-muted); letter-spacing: .02em; }
.input-error { border-color: var(--error) !important; }
.input-error:focus { box-shadow: 0 0 0 3px var(--error-dim) !important; }
.btn-auth {
    width: 100%; padding: .8rem; border-radius: 10px; border: none;
    background: var(--primary); color: #fff; font-size: 1rem; font-weight: 700;
    cursor: pointer; display: flex; align-items: center; justify-content: center; gap: .5rem;
    transition: background .2s, box-shadow .2s;
    box-shadow: 0 4px 14px var(--primary-dim);
}
.btn-auth:hover:not(:disabled) { background: var(--primary-hover); box-shadow: 0 6px 20px rgba(247,139,30,.4); }
.btn-auth:disabled { opacity: .6; box-shadow: none; }
.pending-state { text-align: center; padding: 1rem 0; }
.pending-icon { font-size: 2.5rem; margin-bottom: .75rem; }
.pending-title { font-size: 1.1rem; font-weight: 700; margin-bottom: .5rem; }
.pending-sub { font-size: .875rem; color: var(--text-muted); line-height: 1.5; margin-bottom: 1.25rem; }
.link-back { font-size: .875rem; color: var(--primary); cursor: pointer; }
.verify-email { font-size: .9rem; color: var(--text-muted); margin-bottom: 1rem; text-align: center; }
.code-input { font-size: 2rem; letter-spacing: .5rem; text-align: center; padding: .75rem; }
.verify-note { font-size: .8rem; color: var(--text-dim); text-align: center; margin-top: 1rem; }
.verify-back { text-align: center; margin-top: .5rem; }

/* ══════════════════════════════════════════
   HISTORY
   ══════════════════════════════════════════ */
.counter-badge {
    font-size: .9rem; color: var(--text-muted); padding: .3rem .75rem;
    border-radius: 20px; background: var(--surface2); border: 1px solid var(--border);
}
.search-bar { margin: 1rem 0; }
.search-input {
    width: 100%; max-width: 480px; padding: .6rem 1rem; border-radius: 8px;
    border: 1px solid var(--border); background: var(--surface2); color: var(--text);
    font-size: .95rem;
}
.search-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-dim); }
.history-list { display: flex; flex-direction: column; gap: 1rem; }
.history-card {
    background: var(--glass-card);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border); border-radius: 12px;
    padding: 1rem 1.25rem; box-shadow: var(--shadow-card);
}
.reply-preview { margin-top: .75rem; font-size: .875rem; color: var(--text-muted); line-height: 1.6; }
.btn-expand {
    margin-top: .4rem; font-size: .8rem; color: var(--primary); background: none;
    border: none; cursor: pointer; padding: 0;
}
.btn-expand:hover { text-decoration: underline; }

/* ══════════════════════════════════════════
   SETTINGS
   ══════════════════════════════════════════ */
.settings-warning {
    background: var(--warning-dim); border: 1px solid rgba(245,158,11,.25); color: var(--warning);
    padding: .75rem 1rem; border-radius: 8px; margin-bottom: 1.5rem; font-size: .875rem;
}
/* ── Settings tabs ── */
.settings-tabs {
    display: flex; gap: .35rem; margin-bottom: 1.5rem; flex-wrap: wrap;
}
.settings-tab {
    display: inline-flex; align-items: center; gap: .4rem;
    padding: .45rem 1rem; border-radius: 8px; font-size: .85rem; font-weight: 500;
    color: var(--text-muted); text-decoration: none;
    border: 1px solid var(--border); background: var(--surface);
    transition: color .15s, background .15s, border-color .15s;
}
.settings-tab:hover, .settings-tab.active {
    background: var(--primary-dim); color: var(--primary);
    border-color: var(--primary-border); text-decoration: none;
}

/* ── Settings cards ── */
.settings-card {
    background: var(--glass-card);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border); border-radius: 16px;
    padding: 1.5rem; margin-bottom: 1.25rem;
    box-shadow: var(--shadow-card);
}
.settings-card-header {
    display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1.25rem;
    padding-bottom: 1rem; border-bottom: 1px solid var(--border);
}
.settings-card-icon {
    font-size: 1.4rem; line-height: 1; opacity: .8; margin-top: 2px;
}
.settings-card-header h2 { font-size: 1rem; font-weight: 700; margin-bottom: .15rem; }
.settings-card-desc { font-size: .8rem; color: var(--text-dim); }

.settings-alert { margin-bottom: 1rem; }

/* ── Settings rows ── */
.settings-section { margin-bottom: 2rem; }
.settings-section h2 { font-size: 1.05rem; margin-bottom: .75rem; border-bottom: 1px solid var(--border); padding-bottom: .5rem; }
.setting-row { display: flex; align-items: center; gap: 1rem; margin-bottom: .75rem; flex-wrap: wrap; }
.setting-row label { min-width: 200px; font-size: .875rem; color: var(--text-muted); display: flex; align-items: center; gap: .5rem; }
.provider-select { min-width: 260px; }
.provider-info { margin-top: .5rem; font-size: .82rem; }
.provider-info a { color: var(--primary); }
.apikey-link { font-size: .75rem; font-weight: 600; color: var(--primary); text-decoration: none; border: 1px solid var(--primary-border); border-radius: 4px; padding: .1rem .4rem; }
.apikey-link:hover { background: var(--primary-dim); text-decoration: none; }
.sub-header-row, .kw-header-row { display: flex; gap: .5rem; margin-bottom: .25rem; padding: 0 .1rem; }
.sub-col-label { font-size: .72rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: .05em; flex: 1; }
.sub-row, .group-row { display: flex; gap: .5rem; margin-bottom: .5rem; align-items: center; flex-wrap: wrap; }
.form-input.narrow { flex: 0 0 auto; width: 110px; }
.btn-remove {
    padding: .4rem .6rem; border-radius: 6px; background: var(--error-dim);
    color: var(--error); border: 1px solid rgba(239,68,68,.25); cursor: pointer; font-size: .85rem;
}
.btn-remove:hover { background: rgba(239,68,68,.25); }
.btn-add {
    margin-top: .25rem; padding: .4rem .9rem; border-radius: 6px;
    border: 1px dashed var(--border); background: transparent;
    color: var(--primary); cursor: pointer; font-size: .85rem;
}
.btn-add:hover { background: var(--primary-dim); }

/* LLM Presets */
.llm-presets { display: flex; gap: .4rem; flex-wrap: wrap; align-items: center; margin-bottom: 1rem; }
.preset-label { font-size: .78rem; color: var(--text-dim); white-space: nowrap; }
.btn-preset {
    padding: .25rem .65rem; border-radius: 6px; font-size: .78rem;
    background: var(--surface2); border: 1px solid var(--border);
    color: var(--text-muted); cursor: pointer;
    transition: background .15s, color .15s, border-color .15s;
}
.btn-preset:hover { background: var(--primary-dim); color: var(--primary); border-color: var(--primary-border); }

.settings-actions { margin-top: 1.5rem; }
.btn-save {
    padding: .6rem 1.5rem; border-radius: 8px; background: var(--primary);
    color: #fff; border: none; cursor: pointer; font-size: .95rem; font-weight: 600;
}
.btn-save:hover { background: var(--primary-hover); }

/* ══════════════════════════════════════════
   ADMIN — USER CARDS (redesigned)
   ══════════════════════════════════════════ */
.add-user-card {
    background: var(--glass-card);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border); border-radius: 14px;
    padding: 1.25rem 1.5rem; margin-bottom: 1.5rem;
    box-shadow: var(--shadow-card);
}
.add-user-card h2 { font-size: .9rem; font-weight: 600; margin-bottom: 1rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .06em; }
.add-user-form {
    display: flex; gap: .65rem; flex-wrap: wrap; align-items: flex-end;
}
.add-user-form .form-input { flex: 1; min-width: 130px; }
.add-user-form .btn-scan { flex-shrink: 0; white-space: nowrap; height: 38px; }

/* User list */
.user-list { display: flex; flex-direction: column; gap: .85rem; }

.user-card {
    background: var(--glass-card);
    backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--glass-border); border-radius: 14px;
    padding: 1.1rem 1.4rem;
    box-shadow: var(--shadow-card);
    transition: border-color .2s, box-shadow .2s;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0 1rem;
    align-items: start;
}
.user-card:hover { border-color: var(--primary-border); box-shadow: 0 6px 28px var(--shadow); }

/* Avatar initials */
.user-avatar {
    width: 42px; height: 42px; border-radius: 50%;
    background: var(--primary-dim); border: 2px solid var(--primary-border);
    display: flex; align-items: center; justify-content: center;
    font-size: .85rem; font-weight: 700; color: var(--primary);
    flex-shrink: 0; margin-top: 2px;
    text-transform: uppercase;
}

.user-body { display: flex; flex-direction: column; gap: .4rem; }

.user-row1 { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.user-name  { font-weight: 700; font-size: 1rem; }
.user-role  { font-size: .7rem; padding: .15rem .5rem; border-radius: 4px; text-transform: uppercase; letter-spacing: .05em; font-weight: 600; }
.role-admin { background: var(--primary-dim); color: var(--primary); border: 1px solid var(--primary-border); }
.role-user  { background: var(--surface2); color: var(--text-muted); border: 1px solid var(--border); }

.user-email { color: var(--text-muted); font-size: .875rem; }

.user-dates { display: flex; gap: 1rem; flex-wrap: wrap; }
.user-date  { font-size: .75rem; color: var(--text-dim); display: flex; align-items: center; gap: .25rem; }

.user-actions {
    display: flex; gap: .5rem; flex-wrap: wrap; margin-top: .6rem;
    padding-top: .6rem; border-top: 1px solid var(--border);
}

/* Action buttons (user management) */
.btn-approve {
    padding: .35rem .8rem; border-radius: 6px; background: var(--success-dim);
    color: var(--success); border: 1px solid rgba(34,197,94,.25); cursor: pointer; font-size: .82rem; font-weight: 500;
}
.btn-approve:hover { background: rgba(34,197,94,.25); }
.btn-reject {
    padding: .35rem .8rem; border-radius: 6px; background: var(--error-dim);
    color: var(--error); border: 1px solid rgba(239,68,68,.25); cursor: pointer; font-size: .82rem; font-weight: 500;
}
.btn-reject:hover { background: rgba(239,68,68,.25); }
.btn-role {
    padding: .35rem .8rem; border-radius: 6px; border: 1px solid rgba(56,189,248,.25);
    background: var(--info-dim); color: var(--info); cursor: pointer; font-size: .82rem; font-weight: 500;
}
.btn-role:hover { background: rgba(56,189,248,.2); }

/* ══════════════════════════════════════════
   CONFIRM MODAL
   ══════════════════════════════════════════ */
.confirm-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
    display: flex; align-items: center; justify-content: center;
    z-index: 500;
    animation: fadeIn .15s ease;
}
.confirm-box {
    background: var(--glass-bg);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border); border-radius: 16px;
    padding: 1.75rem 2rem; max-width: 420px; width: 90%;
    text-align: center; box-shadow: 0 20px 60px var(--shadow);
    animation: slideUp .2s ease;
}
.confirm-box p { font-size: .95rem; color: var(--text); line-height: 1.5; margin-bottom: 1.5rem; }
.confirm-actions { display: flex; gap: .75rem; justify-content: center; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { transform: translateY(12px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* ══════════════════════════════════════════
   VARIANTS TABS
   ══════════════════════════════════════════ */
.variants-tabs { display: flex; gap: .5rem; margin-bottom: .75rem; flex-wrap: wrap; }
.variant-tab {
    padding: .35rem .85rem; border-radius: 6px; border: 1px solid var(--border);
    background: transparent; color: var(--text-muted); cursor: pointer; font-size: .85rem;
    transition: all .2s;
}
.variant-tab.active, .variant-tab:hover {
    background: var(--primary-dim); color: var(--primary); border-color: var(--primary-border);
}

/* ══════════════════════════════════════════
   PAGINATION
   ══════════════════════════════════════════ */
.pagination {
    display: flex; align-items: center; justify-content: center;
    gap: .75rem; margin: 1.5rem 0;
}
.btn-page {
    padding: .4rem .9rem; border-radius: 8px;
    background: var(--surface2); border: 1px solid var(--border);
    color: var(--text-muted); cursor: pointer; font-size: .85rem;
    transition: background .15s, color .15s;
}
.btn-page:hover:not(:disabled) { background: var(--primary-dim); color: var(--primary); border-color: var(--primary-border); }
.btn-page:disabled { opacity: .4; cursor: not-allowed; }
.page-info { font-size: .85rem; color: var(--text-dim); }

/* ══════════════════════════════════════════
   AUDIT LOG
   ══════════════════════════════════════════ */
.audit-filters { display: flex; gap: .5rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.audit-table-wrap { overflow-x: auto; border-radius: 12px; border: 1px solid var(--border); }
.audit-table { width: 100%; border-collapse: collapse; font-size: .82rem; }
.audit-table th {
    background: var(--surface2); color: var(--text-dim); font-size: .72rem;
    text-transform: uppercase; letter-spacing: .06em;
    padding: .6rem .9rem; text-align: left; border-bottom: 1px solid var(--border);
}
.audit-table td { padding: .55rem .9rem; border-bottom: 1px solid rgba(255,255,255,.04); }
.audit-row:last-child td { border-bottom: none; }
.audit-row:hover td { background: var(--surface-hover); }
.audit-ts { font-size: .75rem; color: var(--text-dim); white-space: nowrap; }
.audit-entity { font-weight: 600; color: var(--text); }
.audit-id { font-size: .7rem; color: var(--text-dim); margin-left: .25rem; }
.audit-by { color: var(--text-muted); }
.audit-op { display: inline-block; padding: .1rem .45rem; border-radius: 4px; font-size: .72rem; font-weight: 600; }
.audit-op.insert { background: rgba(34,197,94,.12); color: var(--success); }
.audit-op.update { background: rgba(56,189,248,.12); color: #38bdf8; }
.audit-op.delete { background: var(--error-dim); color: var(--error); }
.audit-details summary { cursor: pointer; color: var(--primary); font-size: .75rem; }
.audit-json { font-size: .7rem; color: var(--text-dim); white-space: pre-wrap; max-width: 300px; background: var(--surface2); border-radius: 4px; padding: .4rem; margin-top: .25rem; }

/* ══════════════════════════════════════════
   BLAZOR ERROR UI
   ══════════════════════════════════════════ */
#blazor-error-ui {
    background: var(--error-dim); border-top: 1px solid var(--error);
    bottom: 0; display: none; left: 0; padding: .6rem 1.25rem .7rem; position: fixed; width: 100%; z-index: 1000;
    color: var(--error);
}
#blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: .75rem; top: .5rem; }


/* ══════════════════════════════════════════
   ERROR PAGES (Error.razor, NotFound.razor)
   ══════════════════════════════════════════ */
.error-page-wrapper {
    display: flex; align-items: center; justify-content: center;
    min-height: 60vh; padding: 2rem;
}
.error-card {
    max-width: 520px; width: 100%; text-align: center;
    padding: 2.5rem 2rem;
}
.error-icon { font-size: 3rem; margin-bottom: 1rem; }
.error-title {
    font-size: 1.5rem; font-weight: 700; color: var(--text);
    margin: 0 0 .6rem; letter-spacing: -.02em;
}
.error-subtitle { font-size: .9rem; color: var(--text-muted); margin: 0 0 1.5rem; line-height: 1.6; }
.error-id-box {
    background: var(--surface2); border: 1px solid var(--border);
    border-radius: 8px; padding: .75rem 1rem;
    margin-bottom: 1.5rem; text-align: left;
}
.error-id-label { font-size: .7rem; text-transform: uppercase; letter-spacing: .05em; color: var(--text-dim); display: block; margin-bottom: .25rem; }
.error-id-value { font-size: .78rem; color: var(--text-muted); word-break: break-all; font-family: monospace; }
.error-actions { display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; margin-bottom: 1.25rem; }
.btn-primary-action {
    display: inline-flex; align-items: center; gap: .4rem;
    padding: .65rem 1.25rem; border-radius: 10px;
    background: var(--primary); color: #fff; font-weight: 600; font-size: .875rem;
    text-decoration: none; border: none; cursor: pointer;
    transition: background .2s, box-shadow .2s;
    box-shadow: 0 2px 8px var(--primary-dim);
}
.btn-primary-action:hover { background: var(--primary-hover); box-shadow: 0 4px 16px var(--primary-dim); }
.btn-secondary-action {
    display: inline-flex; align-items: center; gap: .4rem;
    padding: .65rem 1.25rem; border-radius: 10px;
    background: var(--surface2); color: var(--text-muted); font-weight: 600; font-size: .875rem;
    border: 1px solid var(--border); cursor: pointer;
    transition: background .2s, color .2s;
}
.btn-secondary-action:hover { background: var(--surface-hover); color: var(--text); }
.error-hint { font-size: .78rem; color: var(--text-dim); margin: 0; }