/* =========================================================================
   S.A.F. Cruscotto Direzionale — Stylesheet
   Design system: "Architectural Precision / Sovereign Workspace"
   Based on Google Stitch mockups — navy primary, tonal layering, no-line rule
   ========================================================================= */

/* ---------- 1. FONTS ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200&display=swap');

/* ---------- 2. DESIGN TOKENS ---------- */
:root {
    /* Semantic palette (primary source of truth) */
    --primary: #001836;
    --primary-container: #002d5b;
    --on-primary: #ffffff;
    --on-primary-container: #d5e3ff;

    --secondary: #006d38;
    --secondary-container: #74f9a0;
    --on-secondary: #ffffff;
    --on-secondary-container: #00723a;

    --tertiary: #3b0006;
    --tertiary-container: #620010;

    --error: #ba1a1a;
    --error-container: #ffdad6;
    --on-error: #ffffff;
    --on-error-container: #93000a;

    --warning: #e8a017;
    --warning-container: #fff3cd;

    --background: #f8f9fb;
    --surface: #f8f9fb;
    --surface-bright: #ffffff;
    --surface-container-lowest: #ffffff;
    --surface-container-low: #f2f4f6;
    --surface-container: #edeef0;
    --surface-container-high: #e7e8ea;
    --surface-container-highest: #e1e2e4;
    --surface-dim: #d9dadc;

    --on-surface: #191c1e;
    --on-surface-variant: #43474f;
    --outline: #737780;
    --outline-variant: #c3c6d0;

    /* Legacy aliases (mantenuti per retro-compatibilità con stili inline) */
    --verde: #006d38;
    --verde-scuro: #005228;
    --verde-light: #74f9a0;
    --giallo: #e8a017;
    --giallo-scuro: #b8760b;
    --rosso: #ba1a1a;
    --rosso-scuro: #93000a;
    --blu: #001836;
    --blu-scuro: #002d5b;
    --blu-light: #d5e3ff;

    --grigio-50: #f8f9fb;
    --grigio-100: #f2f4f6;
    --grigio-200: #edeef0;
    --grigio-300: #e7e8ea;
    --grigio-400: #c3c6d0;
    --grigio-500: #737780;
    --grigio-600: #43474f;
    --grigio-700: #191c1e;
    --grigio-800: #191c1e;
    --grigio-900: #001836;

    --bg-card: #ffffff;

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'Inter', 'IBM Plex Mono', ui-monospace, monospace;

    /* Radius scale */
    --radius-sm: 6px;
    --radius: 12px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-full: 9999px;

    /* Shadows — tonal/tinted, never pure black */
    --shadow-sm: 0 1px 2px rgba(0, 24, 54, 0.04);
    --shadow: 0 4px 12px rgba(0, 24, 54, 0.04);
    --shadow-md: 0 8px 24px rgba(0, 24, 54, 0.06);
    --shadow-lg: 0 12px 32px rgba(0, 27, 60, 0.08);
    --shadow-modal: 0 24px 48px rgba(0, 27, 60, 0.14);
    --shadow-card: 0 1px 2px rgba(0, 24, 54, 0.04), 0 4px 16px rgba(0, 27, 60, 0.03);
    --shadow-hero: 0 12px 24px rgba(0, 27, 60, 0.15);

    /* Gradients — signature */
    --gradient-primary: linear-gradient(135deg, #001836 0%, #002d5b 100%);
    --gradient-primary-strong: linear-gradient(135deg, #001836 0%, #003d7d 100%);
    --gradient-progress: linear-gradient(90deg, #ba1a1a 0%, #e8a017 50%, #006d38 100%);

    /* Layout dimensions */
    --sidebar-width: 256px;
    --topbar-height: 72px;
    --content-max-width: 1600px;
    --page-padding: 2rem;
}

/* ---------- 3. RESET + BASE ---------- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.5;
    color: var(--on-surface);
    background: var(--background);
    min-height: 100vh;
    font-feature-settings: 'cv11', 'ss01';
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Tabular numbers per tutti i valori numerici */
.tabular,
.kpi-value,
.control-value,
.sede-margine,
.sede-euro,
.subagente-margine,
.subagente-euro {
    font-variant-numeric: tabular-nums;
}

button {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    background: none;
    border: none;
    cursor: pointer;
}

input,
select,
textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
}

a {
    color: inherit;
    text-decoration: none;
    cursor: pointer;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--on-surface);
    line-height: 1.25;
    letter-spacing: -0.01em;
}

/* Icon font — Material Symbols */
.material-symbols-outlined {
    font-family: 'Material Symbols Outlined';
    font-weight: normal;
    font-style: normal;
    font-size: 20px;
    line-height: 1;
    letter-spacing: normal;
    text-transform: none;
    display: inline-block;
    white-space: nowrap;
    word-wrap: normal;
    direction: ltr;
    -webkit-font-feature-settings: 'liga';
    font-feature-settings: 'liga';
    -webkit-font-smoothing: antialiased;
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
    user-select: none;
}

/* Scrollbar — subtle */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: var(--surface-container-high);
    border-radius: 10px;
    border: 2px solid var(--background);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--outline-variant);
}

/* ---------- 4. APP LAYOUT (sidebar + main) ---------- */
body {
    display: flex;
    align-items: stretch;
}

/* Sidebar (ex-nav orizzontale) */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--surface-container-low);
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    z-index: 50;
    overflow-y: auto;
    flex-shrink: 0;
}

/* Brand (prima del primo nav-tab) */
.nav::before {
    content: '';
    display: block;
    height: 0;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0 0.5rem;
    margin-bottom: 1.5rem;
}

.nav-brand-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background: var(--gradient-primary);
    color: var(--on-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 13px;
    letter-spacing: 0.02em;
    box-shadow: var(--shadow-card);
}

.nav-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}
.nav-brand-title {
    font-size: 15px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.01em;
}
.nav-brand-subtitle {
    font-size: 10px;
    color: var(--on-surface-variant);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
}

.nav-section-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--outline);
    padding: 0.75rem 1rem 0.25rem;
    margin-top: 0.5rem;
}

/* Nav tab (hook JS: data-page) */
.nav-tab {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 0.75rem 1rem;
    font-size: 13px;
    font-weight: 500;
    color: var(--on-surface-variant);
    border-radius: var(--radius-md);
    transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
    position: relative;
    user-select: none;
}

.nav-tab .material-symbols-outlined {
    font-size: 20px;
    color: var(--outline);
    transition: color 0.15s ease;
}

.nav-tab:hover {
    background: var(--surface-container);
    color: var(--primary);
    transform: translateX(2px);
}
.nav-tab:hover .material-symbols-outlined {
    color: var(--primary);
}

.nav-tab.active {
    background: var(--surface-container-high);
    color: var(--primary);
    font-weight: 700;
    padding-left: calc(1rem - 3px);
    border-left: 3px solid var(--primary);
}
.nav-tab.active .material-symbols-outlined {
    color: var(--primary);
    font-variation-settings: 'FILL' 1, 'wght' 500;
}

.nav-footer {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--outline-variant);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 0.5rem 0;
}
.nav-footer-avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: var(--surface-container-high);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-weight: 700;
    font-size: 13px;
}
.nav-footer-text {
    line-height: 1.2;
}
.nav-footer-name {
    font-size: 12px;
    font-weight: 700;
    color: var(--primary);
}
.nav-footer-role {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--outline);
}

/* Main content */
.main {
    margin-left: var(--sidebar-width);
    flex: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--background);
}

/* ---------- 5. TOP APP BAR ---------- */
.header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: saturate(140%) blur(14px);
    -webkit-backdrop-filter: saturate(140%) blur(14px);
    box-shadow: 0 12px 32px rgba(0, 27, 60, 0.04);
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    min-height: var(--topbar-height);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.875rem;
}
.logo-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: var(--gradient-primary);
    color: var(--on-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 13px;
    letter-spacing: 0.02em;
    box-shadow: var(--shadow-card);
}
.logo-text {
    font-size: 16px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.01em;
}
.logo-subtitle {
    font-size: 11px;
    color: var(--on-surface-variant);
    font-weight: 500;
    letter-spacing: 0.02em;
}

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

.header-select {
    padding: 0.55rem 1rem;
    font-size: 12px;
    font-weight: 600;
    color: var(--primary);
    background: var(--surface-container-lowest);
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    outline: none;
    cursor: pointer;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    min-width: 170px;
    appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23737780' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    padding-right: 2.2rem;
}
.header-select:hover {
    border-color: var(--outline-variant);
}
.header-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 24, 54, 0.08);
}

/* ---------- 6. BUTTONS ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.125rem;
    font-size: 13px;
    font-weight: 700;
    border-radius: var(--radius-md);
    transition: all 0.15s ease;
    white-space: nowrap;
    line-height: 1;
}
.btn-primary {
    background: var(--gradient-primary);
    color: var(--on-primary);
    box-shadow: var(--shadow-card);
}
.btn-primary:hover {
    box-shadow: var(--shadow-md);
    filter: brightness(1.08);
}
.btn-ghost {
    background: var(--surface-container-lowest);
    color: var(--primary);
    box-shadow: var(--shadow-card);
}
.btn-ghost:hover {
    background: var(--surface-container-low);
}
.btn-close {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: var(--surface-container-low);
    color: var(--on-surface-variant);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 600;
    transition: all 0.15s ease;
}
.btn-close:hover {
    background: var(--error-container);
    color: var(--error);
}

/* ---------- 7. MAIN CONTAINER + PAGES ---------- */
main.main {
    padding: 0;
}

/* Pagine wrapper content */
.page {
    display: none;
    padding: 2rem 2rem 3rem;
    max-width: var(--content-max-width);
    width: 100%;
    animation: fadeIn 0.25s ease;
}
.page.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

.page-title {
    font-size: 26px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.02em;
    margin-bottom: 1.75rem;
    display: flex;
    align-items: center;
    gap: 0.875rem;
    flex-wrap: wrap;
}
.page-title-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.3rem 0.75rem;
    font-size: 11px;
    font-weight: 700;
    color: var(--on-surface-variant);
    background: var(--surface-container);
    border-radius: var(--radius-full);
    letter-spacing: 0.02em;
    text-transform: none;
}

.data-update-indicator {
    display: inline-flex;
    align-items: center;
    padding: 0.3rem 0.75rem;
    font-size: 11px;
    font-weight: 600;
    color: var(--on-surface-variant);
    background: var(--surface-container);
    border-radius: var(--radius-full);
    letter-spacing: 0.01em;
}

/* Semaforo pill */
.semaforo {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.75rem;
    font-size: 11px;
    font-weight: 700;
    border-radius: var(--radius-full);
    background: var(--surface-container);
    color: var(--on-surface-variant);
}
.semaforo-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background: var(--outline);
}
.semaforo.verde { background: var(--secondary-container); color: var(--on-secondary-container); }
.semaforo.verde .semaforo-dot { background: var(--secondary); }
.semaforo.giallo { background: #fff3cd; color: #8b5e0c; }
.semaforo.giallo .semaforo-dot { background: var(--warning); }
.semaforo.rosso { background: var(--error-container); color: var(--on-error-container); }
.semaforo.rosso .semaforo-dot { background: var(--error); }

/* Section title (inside pages) */
.section-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary);
    margin: 2rem 0 1rem;
    letter-spacing: -0.01em;
}

/* Section always visible wrapper */
.section-always-visible {
    margin-bottom: 1rem;
}

/* ---------- 8. SECTION HEADERS / COLLAPSIBLE ---------- */
.collapsible-section {
    margin-top: 1.5rem;
    background: var(--surface-container-lowest);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.collapsible-section .section-header {
    padding: 1.125rem 1.5rem;
    background: var(--surface-container-lowest);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    user-select: none;
    transition: background 0.15s ease;
}
.collapsible-section .section-header:hover {
    background: var(--surface-container-low);
}
.collapsible-section .section-header h3 {
    font-size: 15px;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.collapsible-section .section-content {
    padding: 0 1.5rem 1.5rem;
}

/* Bare section-header (used outside collapsible wrapper) */
.section-header {
    margin-top: 2rem;
    padding: 1rem 1.25rem;
    background: var(--surface-container-lowest);
    border-radius: var(--radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    user-select: none;
    box-shadow: var(--shadow-card);
    transition: background 0.15s ease;
}
.section-header:hover {
    background: var(--surface-container-low);
}
.section-header .section-icon {
    font-size: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: var(--radius-sm);
    background: var(--surface-container);
}
.section-header .section-header-icon {
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.section-header .section-title {
    margin: 0;
    font-size: 14px;
    font-weight: 700;
    color: var(--primary);
    flex: 1;
    letter-spacing: 0;
}
.section-header .section-toggle,
.section-header .section-arrow,
.section-header .toggle-icon {
    font-size: 12px;
    color: var(--outline);
    transition: transform 0.25s ease;
    display: inline-block;
}
/* JS toggle: .section-header.open */
.section-header.open .section-toggle,
.section-header.open .section-arrow,
.section-header.open .toggle-icon {
    transform: rotate(180deg);
    color: var(--primary);
}

/* Section content - CLOSED di default, apre con .open (gestito da saf_collapsible.js) */
.section-content {
    display: none;
    padding: 1.25rem 0 0;
}
.section-content.open {
    display: block;
    animation: sectionFade 0.3s ease;
}

/* Eccezione: section-content dentro section-always-visible è sempre aperto */
.section-always-visible .section-content {
    display: block;
}

@keyframes sectionFade {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ---------- 9. KPI CARDS ---------- */
.kpi-hero {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
    margin-bottom: 0.5rem;
}

.kpi-card {
    position: relative;
    background: var(--surface-container-lowest);
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    min-height: 120px;
    overflow: hidden;
}
.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--surface-container-high);
    opacity: 0.6;
}
.kpi-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.kpi-card.blu::before { background: var(--gradient-primary); opacity: 1; }
.kpi-card.verde::before { background: var(--secondary); opacity: 1; }
.kpi-card.giallo::before { background: var(--warning); opacity: 1; }
.kpi-card.rosso::before { background: var(--error); opacity: 1; }

.kpi-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--on-surface-variant);
    margin-bottom: 0.25rem;
}

.kpi-value {
    font-size: 28px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.kpi-trend {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 11px;
    font-weight: 700;
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-full);
    width: fit-content;
    margin-top: 0.25rem;
}
.kpi-trend.up { color: var(--secondary); background: rgba(0, 109, 56, 0.08); }
.kpi-trend.down { color: var(--error); background: rgba(186, 26, 26, 0.08); }
.kpi-trend.stable { color: var(--on-surface-variant); background: var(--surface-container); }
.kpi-trend-arrow {
    font-size: 11px;
    font-weight: 800;
}
.kpi-vs {
    color: var(--outline);
    font-weight: 500;
    margin-left: 0.25rem;
}

/* Hero "gradient" KPI card (e.g. Margine %) */
.kpi-card.hero-gradient {
    background: var(--gradient-primary);
    box-shadow: var(--shadow-hero);
}
.kpi-card.hero-gradient::before { display: none; }
.kpi-card.hero-gradient .kpi-label { color: rgba(255, 255, 255, 0.7); }
.kpi-card.hero-gradient .kpi-value { color: var(--on-primary); }
.kpi-card.hero-gradient .kpi-trend { background: rgba(255, 255, 255, 0.12); color: #77fca3; }

/* Gauge inside KPI card */
.gauge-container {
    margin-top: 0.75rem;
    width: 100%;
}
.gauge {
    position: relative;
    height: 6px;
    border-radius: var(--radius-full);
    background: var(--gradient-progress);
    overflow: visible;
}
.gauge-marker {
    position: absolute;
    top: 50%;
    width: 14px;
    height: 14px;
    border-radius: var(--radius-full);
    background: var(--surface-container-lowest);
    border: 3px solid var(--primary);
    transform: translate(-50%, -50%);
    box-shadow: var(--shadow-card);
}
.gauge-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 0.5rem;
    font-size: 9px;
    font-weight: 600;
    color: var(--outline);
    letter-spacing: 0.04em;
}

/* ---------- 10. CONTROL CARDS (Aree di Controllo) ---------- */
.control-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.control-card {
    position: relative;
    background: var(--surface-container-lowest);
    padding: 1.25rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-height: 100px;
}
.control-card:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.control-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}
.control-title {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--on-surface-variant);
}
.control-icon {
    font-size: 16px;
    opacity: 0.7;
}

.control-value {
    font-size: 22px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.02em;
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}

.control-trend {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 11px;
    font-weight: 600;
    color: var(--on-surface-variant);
    margin-top: auto;
}
.control-trend.up { color: var(--secondary); }
.control-trend.down { color: var(--error); }
.control-trend.stable { color: var(--on-surface-variant); }

/* Alert variant */
.control-card.alert {
    background: #fff5f5;
}
.control-card.alert .control-title,
.control-card.alert .control-value,
.control-card.alert .control-trend {
    color: var(--error);
}

/* Cashflow card variant */
.control-card.cashflow-control { }

.control-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
}
.control-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--on-surface-variant);
}

/* ---------- 11. SEDI GRID ---------- */
.sedi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.sede-card {
    position: relative;
    background: var(--surface-container-lowest);
    padding: 1.125rem 1.25rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}
.sede-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.sede-name {
    font-size: 13px;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.mini-gauge {
    position: relative;
    width: 100%;
    height: 4px;
    background: var(--gradient-progress);
    border-radius: var(--radius-full);
    overflow: visible;
    opacity: 0.65;
}
.mini-gauge-marker {
    position: absolute;
    top: 50%;
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background: var(--surface-container-lowest);
    border: 2px solid var(--primary);
    transform: translate(-50%, -50%);
    box-shadow: var(--shadow-sm);
}

.sede-stats {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}
.sede-margine {
    font-size: 16px;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    color: var(--primary);
    letter-spacing: -0.01em;
}
.sede-margine.verde { color: var(--secondary); }
.sede-margine.giallo { color: var(--warning); }
.sede-margine.rosso { color: var(--error); }

/* ---------- 12. SUBAGENTI GRID ---------- */
.subagenti-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.subagente-card {
    background: var(--surface-container-lowest);
    padding: 1.125rem 1.25rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.subagente-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.subagente-name {
    font-size: 13px;
    font-weight: 700;
    color: var(--primary);
}
.subagente-sede {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--outline);
}
.subagente-stats {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.25rem;
}
.subagente-stats .mini-gauge { flex: 1; }
.subagente-margine {
    font-size: 14px;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    color: var(--primary);
}
.subagente-euro {
    font-size: 12px;
    font-weight: 600;
    color: var(--on-surface-variant);
    font-variant-numeric: tabular-nums;
}

/* ---------- 13. CHART CONTAINERS ---------- */
/* Note: molti contenitori hanno stili inline (background/padding/border-radius),
   usiamo !important solo su background per neutralizzare il vecchio var(--bg-card)
   che ora punta comunque a bianco. Font/padding sono lasciati all'inline. */
.chart-container,
div.chart-container {
    background: var(--surface-container-lowest) !important;
    border-radius: var(--radius) !important;
    box-shadow: var(--shadow-card);
}
.chart-container h3 {
    font-size: 14px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}
/* Le inline h3 con colori (es. ENTRATE verde, USCITE rosso) vincono per specificità */

.charts-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

/* ---------- 14. TIME SIZER ---------- */
.time-sizer-box {
    background: var(--surface-container-low);
    padding: 0.625rem;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 1.25rem;
}

/* Compact variant (nel top app bar) */
.time-sizer-compact {
    padding: 0.3rem;
    margin-bottom: 0;
    gap: 0.4rem;
}
.time-sizer-compact .time-quarters {
    padding: 0.18rem;
}
.time-sizer-compact .time-quarter-btn {
    padding: 0.3rem 0.55rem;
    font-size: 10px;
    min-width: 28px;
}
.time-sizer-compact .time-date-inputs {
    padding: 0.25rem 0.5rem;
}
.time-sizer-compact .time-date-inputs input[type="date"] {
    font-size: 10px;
    min-width: 92px;
}

.time-quarters {
    display: inline-flex;
    background: var(--surface-container-lowest);
    padding: 0.25rem;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    gap: 0.125rem;
}
.time-quarter-btn {
    padding: 0.4rem 0.75rem;
    font-size: 11px;
    font-weight: 600;
    color: var(--on-surface-variant);
    border-radius: 5px;
    transition: all 0.15s ease;
    min-width: 36px;
}
.time-quarter-btn:hover {
    background: var(--surface-container);
    color: var(--primary);
}
.time-quarter-btn.active {
    background: var(--surface-container-high);
    color: var(--primary);
    font-weight: 700;
}

.time-date-inputs {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.75rem;
    background: var(--surface-container-lowest);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
}
.time-date-inputs input[type="date"] {
    border: none;
    background: transparent;
    font-size: 11px;
    font-weight: 600;
    color: var(--primary);
    outline: none;
    padding: 0.2rem 0.3rem;
    font-variant-numeric: tabular-nums;
    min-width: 105px;
}
.time-date-inputs span {
    color: var(--outline);
    font-size: 12px;
}

.time-slider-wrap {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    min-width: 200px;
}
.time-label {
    font-size: 10px;
    font-weight: 600;
    color: var(--on-surface-variant);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.time-slider {
    position: relative;
    flex: 1;
    height: 24px;
    display: flex;
    align-items: center;
}
.time-slider-track {
    position: absolute;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--surface-container-high);
    border-radius: var(--radius-full);
}
.time-range-track {
    position: absolute;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
}
.time-handle {
    position: absolute;
    width: 16px;
    height: 16px;
    border-radius: var(--radius-full);
    background: var(--surface-container-lowest);
    border: 3px solid var(--primary);
    cursor: grab;
    transform: translateX(-50%);
    box-shadow: var(--shadow-card);
    z-index: 2;
}
.time-handle:active {
    cursor: grabbing;
}

/* ---------- 15. INFO ICON + MODAL ---------- */
.info-icon {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 18px;
    height: 18px;
    border-radius: var(--radius-full);
    background: var(--surface-container);
    color: var(--outline);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 700;
    cursor: help;
    transition: all 0.15s ease;
}
.info-icon:hover {
    background: var(--primary);
    color: var(--on-primary);
}

.control-card .info-icon {
    top: auto;
    bottom: 0.75rem;
    right: 0.75rem;
}

.info-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 24, 54, 0.45);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 100;
    padding: 1.5rem;
    animation: modalFade 0.2s ease;
}
.info-modal.active {
    display: flex;
}
@keyframes modalFade {
    from { opacity: 0; }
    to { opacity: 1; }
}

.info-modal-content {
    background: var(--surface-container-lowest);
    border-radius: var(--radius-lg);
    padding: 2rem;
    max-width: 520px;
    width: 100%;
    box-shadow: var(--shadow-modal);
    position: relative;
    animation: modalSlide 0.25s ease;
}
@keyframes modalSlide {
    from { opacity: 0; transform: translateY(12px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.info-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    background: var(--surface-container-low);
    color: var(--on-surface-variant);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    cursor: pointer;
    transition: all 0.15s ease;
}
.info-modal-close:hover {
    background: var(--surface-container-high);
    color: var(--error);
}

.info-modal-title {
    font-size: 18px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
}
.info-modal-description {
    font-size: 13px;
    line-height: 1.6;
    color: var(--on-surface-variant);
    margin-bottom: 1.25rem;
}

.info-modal-calculation {
    background: var(--surface-container-low);
    padding: 1rem;
    border-radius: var(--radius-sm);
    font-size: 12px;
    line-height: 1.5;
    color: var(--on-surface-variant);
    font-family: var(--font-mono);
}
.info-modal-calculation-title {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-family: var(--font-sans);
}
.info-modal-calculation-formula {
    font-variant-numeric: tabular-nums;
}

/* ---------- 15b. RAMO DETAIL — chart with period slider ---------- */
.chart-with-period {
    background: var(--surface-container-lowest);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    padding: 1.5rem;
    margin-top: 1.5rem;
}
.period-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.25rem;
}
.period-presets {
    display: inline-flex;
    gap: 0.25rem;
    background: var(--surface-container-low);
    padding: 0.25rem;
    border-radius: var(--radius-sm);
}
.preset-btn {
    padding: 0.4rem 0.75rem;
    font-size: 11px;
    font-weight: 600;
    color: var(--on-surface-variant);
    border-radius: 5px;
    transition: all 0.15s ease;
}
.preset-btn:hover { color: var(--primary); background: var(--surface-container); }
.preset-btn.active {
    background: var(--surface-container-high);
    color: var(--primary);
    font-weight: 700;
}
.period-display {
    font-size: 12px;
    font-weight: 600;
    color: var(--on-surface-variant);
    display: inline-flex;
    gap: 0.4rem;
    align-items: center;
}
.chart-body { display: flex; flex-direction: column; gap: 1rem; }
.period-slider-section { padding: 0.5rem 0; }
.slider-container {
    position: relative;
    height: 40px;
    width: 100%;
}
.slider-track {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--surface-container-high);
    border-radius: var(--radius-full);
    transform: translateY(-50%);
}
.slider-track-active {
    position: absolute;
    top: 50%;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    transform: translateY(-50%);
}
.slider-handle {
    position: absolute;
    top: 50%;
    width: 16px;
    height: 16px;
    border-radius: var(--radius-full);
    background: var(--surface-container-lowest);
    border: 3px solid var(--primary);
    transform: translate(-50%, -50%);
    box-shadow: var(--shadow-card);
    cursor: grab;
    z-index: 2;
}
.slider-ticks {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    pointer-events: none;
}
.slider-tick {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
    font-size: 9px;
    color: var(--outline);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 600;
    flex: 1;
}
.tick-mark {
    width: 2px;
    height: 6px;
    background: var(--outline-variant);
    border-radius: 1px;
}
.slider-tick.active .tick-mark { background: var(--primary); height: 10px; }
.slider-tick.active .tick-label { color: var(--primary); font-weight: 700; }
.tick-label { font-size: 9px; }
.chart-area {
    height: 280px;
    background: var(--surface-container-low);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--outline);
    font-size: 13px;
}
.chart-placeholder-content { padding: 1rem; }

/* ---------- 16. DETAIL PAGES (Sede, Subagente, Ramo) ---------- */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 12px;
    font-weight: 600;
    color: var(--on-surface-variant);
    margin-bottom: 1.25rem;
}
.breadcrumb a {
    color: var(--primary);
    cursor: pointer;
    transition: color 0.15s ease;
}
.breadcrumb a:hover {
    text-decoration: underline;
}
.breadcrumb span:not(:last-child) {
    color: var(--outline);
}

.detail-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.75rem;
    padding-bottom: 1.25rem;
    background: linear-gradient(180deg, var(--surface-container-lowest) 0%, transparent 100%);
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
}
.detail-title-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.detail-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius);
    background: var(--gradient-primary);
    color: var(--on-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    box-shadow: var(--shadow-card);
}
.detail-name {
    font-size: 22px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.02em;
}
.detail-subtitle {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--outline);
    margin-top: 0.125rem;
}

/* ---------- 17. FOOTER ---------- */
.footer {
    margin-top: auto;
    padding: 1.5rem 2rem;
    background: var(--surface-container-lowest);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}
.footer-logo,
.footer > div {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--outline);
}

/* ---------- 18. TABLES (Stripe style) ---------- */
table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}
th {
    text-align: left;
    padding: 0.875rem 1.25rem;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--outline);
    background: var(--surface-container-low);
}
td {
    padding: 0.875rem 1.25rem;
    color: var(--on-surface);
    border-bottom: 1px solid var(--surface-container);
}
tbody tr:hover td {
    background: var(--surface-container-low);
}
td.numeric, th.numeric {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

/* ---------- 19. HIDE SANDBOX TABS ---------- */
.nav-tab[data-page="template"],
.nav-tab[data-page="clone"],
.nav-tab[data-page="subagente"] {
    display: none !important;
}

/* ---------- 20. UTILITIES ---------- */
.text-primary { color: var(--primary); }
.text-secondary { color: var(--secondary); }
.text-error { color: var(--error); }
.text-muted { color: var(--on-surface-variant); }
.uppercase-label {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 10px;
    font-weight: 700;
}

/* ---------- 21. PLOTLY TWEAKS ---------- */
.js-plotly-plot .plotly .modebar {
    background: transparent !important;
}
.js-plotly-plot .plotly .main-svg text {
    font-family: var(--font-sans) !important;
}

/* Hide top-bar logo on desktop (sidebar already shows brand) */
@media (min-width: 769px) {
    .header .logo {
        display: none;
    }
}

/* ---------- 22. RESPONSIVE ---------- */
@media (max-width: 1024px) {
    :root {
        --sidebar-width: 220px;
        --page-padding: 1.5rem;
    }
    .page { padding: 1.5rem 1.5rem 2.5rem; }
    .header { padding: 0.875rem 1.5rem; }
    .page-title { font-size: 22px; }
    .kpi-value { font-size: 24px; }
}

@media (max-width: 768px) {
    .nav {
        transform: translateX(-100%);
        transition: transform 0.25s ease;
        box-shadow: var(--shadow-modal);
    }
    .nav.open {
        transform: translateX(0);
    }
    .main {
        margin-left: 0;
    }
    .header {
        padding: 0.75rem 1rem;
    }
    .header-select {
        min-width: unset;
        flex: 1;
    }
    .page { padding: 1rem 1rem 2rem; }
    .page-title { font-size: 20px; }
    .kpi-hero {
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
    }
    .kpi-value { font-size: 22px; }
    .control-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
    }
    .sedi-grid,
    .subagenti-grid {
        grid-template-columns: 1fr 1fr;
    }
    .charts-row {
        flex-direction: column;
        gap: 1rem;
    }
    .charts-row .chart-container {
        min-width: 100% !important;
    }
    .detail-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .kpi-hero {
        grid-template-columns: 1fr;
    }
    .control-grid {
        grid-template-columns: 1fr;
    }
    .sedi-grid,
    .subagenti-grid {
        grid-template-columns: 1fr;
    }
}