/* ========================================
   IPPOCRATE RADIONIC SYSTEM
   Egyptian Gold Theme v3.6
   All rules scoped to .irs-container
   ======================================== */
.irs-container {
    --irs-font: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Helvetica Neue', Arial, sans-serif;
    --irs-mono: 'SF Mono', SFMono-Regular, ui-monospace, Menlo, monospace;
    --irs-serif: 'Palatino Linotype', 'Book Antiqua', Palatino, Georgia, serif;
    --irs-bg: #1a1510;
    --irs-card: rgba(30,25,18,0.92);
    --irs-card-border: rgba(180,150,80,0.18);
    --irs-text: #e8dcc8;
    --irs-text-secondary: #b8a88c;
    --irs-text-tertiary: #8a7a62;
    --irs-separator: rgba(180,150,80,0.12);
    --irs-separator-opaque: rgba(180,150,80,0.25);
    --irs-accent: #c4a44a;
    --irs-accent-light: #dab84e;
    --irs-accent-bg: rgba(196,164,74,0.1);
    --irs-accent-subtle: rgba(196,164,74,0.18);
    --irs-gold: #d4a731;
    --irs-gold-bg: rgba(212,167,49,0.08);
    --irs-danger: #c44a4a;
    --irs-radius: 12px;
    --irs-radius-sm: 8px;
    --irs-radius-xs: 6px;
    --irs-shadow-sm: 0 1px 4px rgba(0,0,0,0.3), 0 0 1px rgba(180,150,80,0.1);
    --irs-shadow: 0 2px 12px rgba(0,0,0,0.4), 0 0 1px rgba(180,150,80,0.15);
    --irs-shadow-lg: 0 8px 30px rgba(0,0,0,0.5), 0 0 1px rgba(180,150,80,0.2);
    --irs-t: 0.25s cubic-bezier(0.25,0.1,0.25,1);
}
.irs-container *, .irs-container *::before, .irs-container *::after { box-sizing: border-box; }
.irs-container {
    font-family: var(--irs-font); max-width: 1140px; margin: 0 auto; padding: 24px;
    color: var(--irs-text); -webkit-font-smoothing: antialiased; line-height: 1.5; font-size: 15px;
    background: var(--irs-bg); background-image: url('../images/bg-gold-2.png');
    background-size: cover; background-position: center; background-attachment: fixed;
    background-blend-mode: overlay; min-height: 100vh; position: relative;
}
.irs-container::before {
    content: ''; position: fixed; inset: 0;
    background: linear-gradient(170deg, rgba(18,14,8,0.88) 0%, rgba(26,21,16,0.92) 40%, rgba(15,12,8,0.95) 100%);
    pointer-events: none; z-index: 0;
}
.irs-container > * { position: relative; z-index: 1; }

/* HEADER */
.irs-container .irs-header {
    text-align: center; padding: 36px 24px 30px;
    background: linear-gradient(180deg, rgba(30,25,18,0.95) 0%, rgba(25,20,14,0.98) 100%);
    border-radius: 16px; margin-bottom: 24px; box-shadow: var(--irs-shadow-lg);
    border: 1px solid var(--irs-card-border);
    background-image: url('../images/bg-gold-1.png'); background-size: cover;
    background-blend-mode: soft-light; background-position: center;
    position: relative; overflow: hidden;
}
.irs-container .irs-header::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(18,14,8,0.75) 0%, rgba(26,21,16,0.88) 100%);
    z-index: 0;
}
.irs-container .irs-header > * { position: relative; z-index: 1; }
.irs-container .irs-header h1 {
    font-size: 28px; font-weight: 600; margin: 0 0 6px; letter-spacing: 1.5px; text-transform: uppercase;
    font-family: var(--irs-serif);
    background: linear-gradient(135deg, #f0d878 0%, #c4a44a 40%, #e8c850 60%, #a08830 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.irs-container .irs-header p { margin: 0; color: var(--irs-text-secondary); font-size: 14px; }
.irs-container .irs-header a { color: var(--irs-accent); text-decoration: none; font-weight: 500; transition: opacity var(--irs-t); -webkit-text-fill-color: var(--irs-accent); }
.irs-container .irs-header a:hover { opacity: 0.7; }

/* CARDS */
.irs-container .irs-card {
    background: var(--irs-card); border: 1px solid var(--irs-card-border);
    border-radius: var(--irs-radius); padding: 22px; margin-bottom: 16px;
    box-shadow: var(--irs-shadow-sm); transition: box-shadow var(--irs-t);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    position: relative; overflow: hidden;
}
.irs-container .irs-card::before {
    content: ''; position: absolute; top: 0; left: 20px; right: 20px; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(196,164,74,0.3), transparent); pointer-events: none;
}
.irs-container .irs-card-title {
    font-size: 15px; font-weight: 600; color: var(--irs-accent); margin: 0 0 16px;
    padding-bottom: 12px; border-bottom: 1px solid var(--irs-separator);
    letter-spacing: 0.5px; font-family: var(--irs-serif); text-transform: uppercase;
}

/* FORM FIELDS */
.irs-container label { display: block; font-size: 12px; font-weight: 600; color: var(--irs-accent); margin-bottom: 5px; text-transform: uppercase; letter-spacing: 0.5px; }
.irs-container input[type="text"], .irs-container input[type="number"],
.irs-container input[type="password"], .irs-container input[type="email"],
.irs-container textarea, .irs-container select {
    width: 100%; padding: 10px 14px; border: 1px solid var(--irs-separator-opaque);
    border-radius: var(--irs-radius-xs); font-size: 15px; font-family: var(--irs-font);
    background: rgba(20,16,10,0.8); color: var(--irs-text);
    transition: border-color var(--irs-t), box-shadow var(--irs-t); outline: none;
}
.irs-container input:focus, .irs-container textarea:focus, .irs-container select:focus {
    border-color: var(--irs-accent); box-shadow: 0 0 0 3px var(--irs-accent-bg);
}
.irs-container textarea { resize: vertical; min-height: 72px; line-height: 1.5; }
.irs-container input::placeholder, .irs-container textarea::placeholder { color: var(--irs-text-tertiary); }

/* BUTTONS */
.irs-container .irs-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 10px 20px; border: none; border-radius: var(--irs-radius-xs);
    font-size: 14px; font-weight: 600; font-family: var(--irs-font); cursor: pointer;
    transition: all var(--irs-t); letter-spacing: 0.3px; white-space: nowrap;
}
.irs-container .irs-btn:active { transform: scale(0.97); }
.irs-container .irs-btn:disabled { opacity: 0.35; cursor: not-allowed; transform: none; }
.irs-container .irs-btn-primary {
    background: linear-gradient(135deg, #c4a44a 0%, #a08830 100%);
    color: #1a1510; text-shadow: 0 1px 0 rgba(255,255,255,0.15);
}
.irs-container .irs-btn-primary:hover:not(:disabled) {
    background: linear-gradient(135deg, #dab84e 0%, #b89838 100%);
    box-shadow: 0 2px 12px rgba(196,164,74,0.35);
}
.irs-container .irs-btn-secondary { background: var(--irs-text); color: var(--irs-bg); }
.irs-container .irs-btn-outline { background: transparent; border: 1px solid var(--irs-separator-opaque); color: var(--irs-text); }
.irs-container .irs-btn-outline:hover:not(:disabled) { background: var(--irs-accent-bg); border-color: var(--irs-accent); color: var(--irs-accent); }
.irs-container .irs-btn-sm { padding: 7px 14px; font-size: 13px; }
.irs-container .irs-btn-block { display: flex; width: 100%; }

/* RATA */
.irs-container .irs-rata-number {
    font-family: var(--irs-mono); font-size: 24px; font-weight: 600;
    letter-spacing: 4px; color: var(--irs-accent); min-height: 30px;
    line-height: 1.3; word-break: break-all; text-shadow: 0 0 20px rgba(196,164,74,0.3);
}

/* PROGRESS */
.irs-container .irs-progress-wrap { margin: 14px 0; }
.irs-container .irs-progress-bar { width: 100%; height: 5px; background: rgba(180,150,80,0.15); border-radius: 3px; overflow: hidden; }
.irs-container .irs-progress-fill { height: 100%; background: linear-gradient(90deg, var(--irs-accent), var(--irs-gold)); border-radius: 3px; transition: width 0.1s linear; width: 0%; }
.irs-container .irs-progress-text { text-align: center; font-size: 12px; font-weight: 500; margin-top: 8px; color: var(--irs-text-secondary); }

/* SELECTION LISTS */
.irs-container .irs-selection-list {
    max-height: 340px; overflow-y: auto; border: 1px solid var(--irs-separator-opaque);
    border-radius: var(--irs-radius-xs); padding: 4px; background: rgba(15,12,8,0.5);
}
.irs-container .irs-selection-list::-webkit-scrollbar { width: 6px; }
.irs-container .irs-selection-list::-webkit-scrollbar-thumb { background: var(--irs-text-tertiary); border-radius: 3px; }
.irs-container .irs-selection-list label {
    display: flex; align-items: center; gap: 10px; padding: 8px 12px; cursor: pointer;
    border-radius: 6px; font-size: 14px; color: var(--irs-text); font-weight: 400;
    transition: background var(--irs-t); margin: 1px 0;
    text-transform: none !important; letter-spacing: 0 !important;
}
.irs-container .irs-selection-list label:hover { background: var(--irs-accent-bg); }
.irs-container .irs-selection-list input[type="checkbox"],
.irs-container .irs-selection-list input[type="radio"] { width: 16px; height: 16px; accent-color: var(--irs-accent); margin: 0; flex-shrink: 0; }
.irs-container .irs-search-input {
    width: 100%; padding: 10px 14px; border: 1px solid var(--irs-separator-opaque);
    border-radius: var(--irs-radius-xs); font-size: 14px; font-family: var(--irs-font);
    margin-bottom: 10px; outline: none; background: rgba(20,16,10,0.8); color: var(--irs-text);
}
.irs-container .irs-search-input:focus { border-color: var(--irs-accent); box-shadow: 0 0 0 3px var(--irs-accent-bg); }

/* SCHEMA OVERLAY */
.irs-container .irs-schema-overlay-wrap { border-radius: var(--irs-radius); overflow: hidden; background: var(--irs-card); border: 1px solid var(--irs-card-border); }
.irs-container .irs-schema-witness-overlay {
    border: 2px dashed var(--irs-accent) !important; border-radius: 50% !important;
    background: rgba(30,25,18,0.65) !important; backdrop-filter: blur(6px);
}
.irs-container .irs-schema-witness-overlay img { border-radius: 50% !important; }
.irs-container .irs-foto-preview img { max-width: 100px; max-height: 100px; border-radius: 12px; border: 1px solid var(--irs-separator-opaque); object-fit: cover; }

/* MODULE GRID */
.irs-container .irs-modulo-link {
    text-decoration: none !important; display: flex !important; align-items: center !important;
    gap: 12px !important; padding: 14px 16px !important;
    border: 1px solid var(--irs-card-border) !important; border-radius: var(--irs-radius-sm) !important;
    transition: all var(--irs-t) !important; color: inherit !important;
    background: rgba(25,20,14,0.85) !important;
}
.irs-container .irs-modulo-link:hover {
    background: var(--irs-accent-bg) !important; border-color: var(--irs-accent) !important;
    box-shadow: 0 2px 16px rgba(196,164,74,0.15) !important; transform: translateY(-1px) !important;
}
.irs-container .irs-modulo-link span:first-child {
    font-size: 20px !important; width: 36px !important; height: 36px !important;
    display: flex !important; align-items: center !important; justify-content: center !important;
    background: var(--irs-accent-bg) !important; border-radius: 10px !important; flex-shrink: 0 !important;
    border: 1px solid var(--irs-separator) !important;
}
.irs-container .irs-modulo-link span:last-child { font-size: 14px !important; font-weight: 500 !important; color: var(--irs-text) !important; }

/* IMAGE SELECTABLE */
.irs-container .irs-img-selectable { border: 1px solid var(--irs-separator) !important; border-radius: var(--irs-radius-sm) !important; background: rgba(20,16,10,0.6) !important; transition: all var(--irs-t) !important; }
.irs-container .irs-img-selectable:hover { border-color: var(--irs-accent) !important; box-shadow: 0 2px 12px rgba(196,164,74,0.12) !important; }
.irs-container .irs-img-selectable:has(input:checked) { border-color: var(--irs-accent) !important; background: var(--irs-accent-bg) !important; box-shadow: 0 0 0 2px var(--irs-accent-subtle) !important; }

/* RANGE INPUT */
.irs-container input[type="range"] { -webkit-appearance: none; width: 100%; height: 4px; background: var(--irs-separator-opaque); border-radius: 2px; outline: none; }
.irs-container input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none; width: 22px; height: 22px; border-radius: 50%;
    background: linear-gradient(135deg, #dab84e 0%, #a08830 100%);
    cursor: pointer; box-shadow: 0 1px 6px rgba(0,0,0,0.4); border: 2px solid rgba(255,255,255,0.1);
}

/* FILE INPUT */
.irs-container input[type="file"] { font-size: 12px !important; color: var(--irs-text-secondary); }
.irs-container input[type="file"]::file-selector-button {
    font-family: var(--irs-font); padding: 6px 14px; border: 1px solid var(--irs-separator-opaque);
    border-radius: 6px; background: rgba(25,20,14,0.8); color: var(--irs-text); font-size: 12px; cursor: pointer; margin-right: 8px;
}

/* DISCLAIMER */
.irs-container .irs-disclaimer { background: rgba(20,16,10,0.6); border: 1px solid var(--irs-separator); border-radius: var(--irs-radius-sm); padding: 14px 18px; font-size: 12px; color: var(--irs-text-secondary); margin-top: 24px; }
.irs-container .irs-disclaimer strong { color: var(--irs-accent); }
.irs-container .irs-treatment-success { background: var(--irs-accent-bg); color: var(--irs-accent); padding: 10px 14px; border-radius: var(--irs-radius-xs); font-size: 13px; border: 1px solid var(--irs-separator); }
.irs-container .irs-subcat > div:first-child { font-size: 12px !important; font-weight: 600 !important; color: var(--irs-accent) !important; text-transform: uppercase !important; letter-spacing: 0.5px !important; }
.irs-container #irs-storico-lista > div > div { transition: all var(--irs-t); border-radius: var(--irs-radius-xs); }
.irs-container input[type="checkbox"] { accent-color: var(--irs-accent); }
@keyframes irsFadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

/* RESPONSIVE */
@media (max-width: 768px) {
    .irs-container { padding: 16px; }
    .irs-container > div[style*="grid-template-columns"] { grid-template-columns: 1fr !important; }
    .irs-container .irs-header { padding: 24px 20px; }
    .irs-container .irs-header h1 { font-size: 22px; }
    .irs-container .irs-rata-number { font-size: 18px; letter-spacing: 2px; }
}
@media (max-width: 480px) { .irs-container { padding: 12px; } .irs-container .irs-card { padding: 18px; } }
.irs-container ::-webkit-scrollbar { width: 6px; }
.irs-container ::-webkit-scrollbar-track { background: transparent; }
.irs-container ::-webkit-scrollbar-thumb { background: var(--irs-text-tertiary); border-radius: 3px; }

/* TEATRO */
/* === TEATRO RADIONICO — LAMINA D'ORO ELEGANTE ===
   Sfondo trasformato da nero opaco a lamina d'oro alchemica.
   Più strati sovrapposti per dare profondità e texture realistica:
   1. Base: gradient diagonale oro caldo → oro chiaro
   2. Vignettatura: scurisce delicatamente i bordi (cornice)
   3. Texture: pattern radiale sottile per simulare le imperfezioni della foglia oro
   4. Glow centrale: alone luminoso solare al centro                                  */
.irs-container .irs-teatro {
    margin: 28px 0; padding: 40px 32px;
    background:
        /* Glow centrale solare */
        radial-gradient(ellipse 80% 60% at center,
            rgba(255, 235, 170, 0.35) 0%,
            rgba(232, 195, 100, 0.18) 35%,
            rgba(0, 0, 0, 0) 70%),
        /* Texture sottile a punti dorati (imperfezioni lamina) */
        radial-gradient(circle at 20% 30%, rgba(180, 130, 50, 0.10) 0%, transparent 4%),
        radial-gradient(circle at 75% 25%, rgba(160, 110, 40, 0.08) 0%, transparent 5%),
        radial-gradient(circle at 50% 75%, rgba(200, 150, 60, 0.10) 0%, transparent 4%),
        radial-gradient(circle at 85% 80%, rgba(140, 95, 35, 0.09) 0%, transparent 4%),
        /* Vignettatura ai bordi */
        radial-gradient(ellipse 110% 110% at center,
            transparent 50%,
            rgba(80, 50, 15, 0.35) 90%,
            rgba(50, 30, 10, 0.55) 100%),
        /* Base lamina oro: gradient diagonale per simulare riflesso */
        linear-gradient(135deg,
            #c08930 0%,
            #d4a548 18%,
            #e8c66c 35%,
            #f0d57e 50%,
            #e5c060 65%,
            #c89638 82%,
            #a87826 100%);
    border-radius: 20px; text-align: center; position: relative; overflow: hidden;
    min-height: 120px;
    box-shadow:
        0 4px 40px rgba(80, 50, 15, 0.45),
        0 0 100px rgba(232, 195, 100, 0.20),
        inset 0 1px 2px rgba(255, 230, 170, 0.45),
        inset 0 -1px 2px rgba(80, 50, 15, 0.30);
    border: 1px solid rgba(140, 95, 35, 0.55);
}
/* Pattern overlay: linee diagonali sottilissime per la texture lamina */
.irs-container .irs-teatro::before {
    content: ''; position: absolute; inset: 0;
    background:
        repeating-linear-gradient(
            45deg,
            transparent 0px,
            transparent 2px,
            rgba(255, 230, 170, 0.04) 2px,
            rgba(255, 230, 170, 0.04) 3px
        ),
        repeating-linear-gradient(
            -45deg,
            transparent 0px,
            transparent 3px,
            rgba(120, 80, 30, 0.04) 3px,
            rgba(120, 80, 30, 0.04) 4px
        );
    pointer-events: none; z-index: 0;
    mix-blend-mode: overlay;
    opacity: 0.7;
}
.irs-container .irs-teatro > * { position: relative; z-index: 1; }
.irs-container .irs-teatro-subtitle { position: relative; z-index: 2; min-height: 80px; display: flex; align-items: center; justify-content: center; padding: 20px 40px; margin-bottom: 20px; }
.irs-container .irs-teatro-subtitle-text {
    font-family: var(--irs-serif); font-size: 26px; font-weight: 400; font-style: italic;
    color: rgba(255,255,255,0.0); letter-spacing: 0.5px; line-height: 1.6;
    max-width: 700px; transition: color 1.2s ease, opacity 1.2s ease; text-align: center;
}
.irs-container .irs-teatro-subtitle.irs-active .irs-teatro-subtitle-text {
    color: #3d2810;
    text-shadow:
        0 1px 2px rgba(255, 235, 180, 0.55),
        0 2px 8px rgba(120, 80, 30, 0.25),
        0 0 24px rgba(255, 220, 150, 0.30);
    font-weight: 500;
}
.irs-container .irs-teatro-subtitle.irs-dim .irs-teatro-subtitle-text {
    color: rgba(61, 40, 16, 0.45);
}
.irs-container .irs-teatro-subtitle.irs-hidden { opacity: 0; transition: opacity 0.8s ease; }
.irs-container .irs-teatro-subtitle::after {
    content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
    width: 100px; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(80, 50, 15, 0.55), transparent);
}
/* Canvas del teatro: ora ha cornice scura interna per far risaltare la spirale */
.irs-container .irs-teatro-canvas {
    display: none; width: 100% !important; max-width: 560px; height: 420px !important;
    margin: 0 auto 20px; border-radius: 16px;
    background: radial-gradient(ellipse at center, #1a0f06 0%, #0a0604 100%) !important;
    border: 2px solid rgba(80, 50, 15, 0.65) !important;
    box-shadow:
        inset 0 0 40px rgba(0, 0, 0, 0.6),
        0 4px 20px rgba(80, 50, 15, 0.40) !important;
    position: relative; z-index: 1;
}
.irs-container .irs-teatro .irs-progress-wrap { max-width: 400px; margin: 16px auto; position: relative; z-index: 2; }
.irs-container .irs-teatro .irs-progress-bar {
    background: rgba(80, 50, 15, 0.30); height: 4px; border-radius: 2px;
    box-shadow: inset 0 1px 2px rgba(80, 50, 15, 0.25);
}
.irs-container .irs-teatro .irs-progress-fill {
    background: linear-gradient(90deg, #6b4416, #3d2810);
    box-shadow: 0 0 8px rgba(255, 220, 150, 0.6);
}
.irs-container .irs-teatro .irs-progress-text {
    color: #3d2810; font-size: 12px; letter-spacing: 1px; text-transform: uppercase;
    text-shadow: 0 1px 2px rgba(255, 235, 180, 0.55);
    font-weight: 700;
}
.irs-container .irs-teatro .irs-treatment-success {
    color: #f5e6c0;
    background: rgba(40, 25, 10, 0.85);
    max-width: 500px; margin: 12px auto 0; position: relative; z-index: 2;
    border-radius: 8px; padding: 12px 16px;
    border: 1px solid rgba(140, 95, 35, 0.45);
    box-shadow: 0 2px 12px rgba(80, 50, 15, 0.30);
}
@media (max-width: 768px) {
    .irs-container .irs-teatro { padding: 24px 16px; }
    .irs-container .irs-teatro-subtitle-text { font-size: 20px; }
    .irs-container .irs-teatro-canvas { height: 300px !important; }
    .irs-container .irs-teatro-subtitle { padding: 14px 20px; min-height: 60px; }
}
.irs-container details.irs-card summary { padding-bottom: 0; border-bottom: none; margin-bottom: 0; }
.irs-container details.irs-card[open] summary { padding-bottom: 12px; border-bottom: 1px solid var(--irs-separator); }
.irs-container details.irs-card summary::marker { content: ''; }
.irs-container details.irs-card summary::-webkit-details-marker { display: none; }

/* HIERONYMUS */
.irs-container .irs-h-zone:hover { background: rgba(196,164,74,0.08) !important; box-shadow: inset 0 0 0 2px rgba(196,164,74,0.2); }
.irs-container #irs-h-crystal-preview img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.irs-container #irs-h-crystal-preview.irs-has-crystal { border-style: solid !important; border-color: var(--irs-accent) !important; background: none !important; }
.irs-container .irs-h-sensor-intento { font-size: 8px; line-height: 1.25; color: var(--irs-accent); font-weight: 600; text-align: center; word-break: break-word; font-family: var(--irs-mono); }
.irs-container .irs-h-knob {
    width: 52px; height: 52px; border-radius: 50%;
    background: radial-gradient(circle at 40% 35%, #8a7a50 0%, #3a3020 60%, #1a1510 100%);
    border: 2px solid rgba(196,164,74,0.3); box-shadow: 0 2px 10px rgba(0,0,0,0.6);
    position: relative; cursor: grab; user-select: none;
}
.irs-container .irs-h-knob:hover { box-shadow: 0 2px 14px rgba(196,164,74,0.35); }
.irs-container .irs-h-knob-indicator { position: absolute; top: 5px; left: 50%; transform: translateX(-50%); width: 3px; height: 12px; background: var(--irs-accent); border-radius: 2px; box-shadow: 0 0 8px rgba(196,164,74,0.5); transform-origin: center 21px; }
.irs-container .irs-h-knob-value { position: absolute; bottom: -18px; left: 50%; transform: translateX(-50%); font-size: 10px; font-weight: 700; color: var(--irs-accent); font-family: var(--irs-mono); white-space: nowrap; }
.irs-container .irs-h-freq-preset { font-size: 11px !important; padding: 4px 8px !important; font-family: var(--irs-mono) !important; }
.irs-container .irs-h-freq-preset.irs-active { background: var(--irs-accent) !important; color: var(--irs-bg) !important; border-color: var(--irs-accent) !important; }

/* AI CHAT */
.irs-container #irs-ai-chat { padding: 4px 0; }
.irs-container #irs-ai-chat code { font-family: var(--irs-mono); background: rgba(196,164,74,0.1); padding: 1px 4px; border-radius: 3px; }
.irs-container #irs-ai-chat a { color: var(--irs-accent); font-weight: 500; }
.irs-container #irs-ai-chat strong { font-weight: 600; color: var(--irs-accent); }
.irs-container #irs-ai-input { font-family: var(--irs-font); background: rgba(20,16,10,0.8); color: var(--irs-text); border: 1px solid var(--irs-separator-opaque); }
.irs-container #irs-ai-input:focus { border-color: var(--irs-accent); box-shadow: 0 0 0 3px var(--irs-accent-bg); }
@keyframes irsAiPulse { 0%,100% { opacity: 0.4; } 50% { opacity: 1; } }
.irs-container #irs-ai-loading div { animation: irsAiPulse 1.5s ease-in-out infinite; }

/* ================================================================
   FULLSCREEN — TEATRO RADIONICO
   ================================================================ */

/* Teatro in fullscreen: occupa tutto lo schermo · stessa lamina d'oro */
#irs-teatro:fullscreen,
#irs-teatro:-webkit-full-screen,
#irs-teatro:-moz-full-screen,
#irs-teatro:-ms-fullscreen {
    margin: 0 !important;
    padding: 20px 24px !important;
    border-radius: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    box-sizing: border-box;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    overflow-y: auto;
    /* Lamina d'oro estesa per il fullscreen, glow centrale più ampio */
    background:
        radial-gradient(ellipse 70% 50% at center,
            rgba(255, 235, 170, 0.35) 0%,
            rgba(232, 195, 100, 0.15) 40%,
            rgba(0, 0, 0, 0) 75%),
        radial-gradient(circle at 15% 25%, rgba(180, 130, 50, 0.10) 0%, transparent 6%),
        radial-gradient(circle at 80% 30%, rgba(160, 110, 40, 0.08) 0%, transparent 7%),
        radial-gradient(circle at 30% 75%, rgba(200, 150, 60, 0.10) 0%, transparent 6%),
        radial-gradient(circle at 90% 85%, rgba(140, 95, 35, 0.09) 0%, transparent 5%),
        radial-gradient(ellipse 110% 110% at center,
            transparent 55%,
            rgba(80, 50, 15, 0.30) 92%,
            rgba(50, 30, 10, 0.55) 100%),
        linear-gradient(135deg,
            #c08930 0%,
            #d4a548 18%,
            #e8c66c 35%,
            #f0d57e 50%,
            #e5c060 65%,
            #c89638 82%,
            #a87826 100%) !important;
}

/* Canvas si allarga in fullscreen */
#irs-teatro:fullscreen .irs-teatro-canvas,
#irs-teatro:-webkit-full-screen .irs-teatro-canvas,
#irs-teatro:-moz-full-screen .irs-teatro-canvas {
    max-width: min(80vh, 90vw) !important;
    height: min(80vh, 90vw) !important;
    width: min(80vh, 90vw) !important;
}

/* Badge binaurale in fullscreen */
#irs-teatro:fullscreen #irs-binaural-badge,
#irs-teatro:-webkit-full-screen #irs-binaural-badge {
    margin-top: 12px !important;
}

/* Progress bar in fullscreen */
#irs-teatro:fullscreen .irs-progress-wrap,
#irs-teatro:-webkit-full-screen .irs-progress-wrap {
    width: min(80vh, 90vw) !important;
    max-width: 560px;
}

/* Loop panel in fullscreen */
#irs-teatro:fullscreen #irs-loop-panel,
#irs-teatro:-webkit-full-screen #irs-loop-panel {
    width: min(80vh, 90vw) !important;
    max-width: 560px;
    margin-top: 10px;
}

/* Icona del pulsante cambia in fullscreen */
#irs-teatro:fullscreen #irs-fullscreen-btn,
#irs-teatro:-webkit-full-screen #irs-fullscreen-btn {
    position: fixed !important;
    top: 14px !important;
    right: 14px !important;
}

/* Nasconde tutto tranne il teatro essenziale in fullscreen */
#irs-teatro:fullscreen #irs-teatro-schema,
#irs-teatro:-webkit-full-screen #irs-teatro-schema {
    max-height: 30vh !important;
}

/* Sottotitolo fullscreen — più grande */
#irs-teatro:fullscreen .irs-teatro-subtitle-text,
#irs-teatro:-webkit-full-screen .irs-teatro-subtitle-text {
    font-size: 32px !important;
}