/* ==========================================================================
   SmartReport — gestionale tecnico (toolbar + griglie, look contemporaneo)
   Palette: slate #0F172A + CTA #0369A1
   ========================================================================== */

:root {
    --sm-blue: #0369A1;
    --sm-blue-dark: #075985;
    --sm-blue-light: #E0F2FE;
    --sm-blue-hover: #BAE6FD;
    --sm-gray-50: #F8FAFC;
    --sm-gray-100: #F1F5F9;
    --sm-gray-200: #E2E8F0;
    --sm-gray-300: #CBD5E1;
    --sm-gray-400: #94A3B8;
    --sm-gray-500: #64748B;
    --sm-gray-700: #334155;
    --sm-gray-900: #0F172A;
    --sm-yellow: #D97706;
    --sm-yellow-bg: #FEF3C7;
    --sm-green: #15803D;
    --sm-red: #B91C1C;
    --sm-toolbar-bg: #F1F5F9;
    --sm-toolbar-border: #E2E8F0;
    --sm-tab-active: #ffffff;
    --sm-tab-inactive: #E2E8F0;
    --sm-header-bg: #F1F5F9;

    --sm-font: 'Plus Jakarta Sans', 'Segoe UI', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

html, body {
    font-family: var(--sm-font);
    font-size: 14px;
    color: var(--sm-gray-900);
    background: var(--sm-gray-50);
}

body {
    letter-spacing: 0.005em;
}

a, .btn-link {
    color: var(--sm-blue);
}

a:hover {
    color: var(--sm-blue-dark);
}

.btn-primary {
    color: #fff;
    background-color: var(--sm-blue);
    border-color: var(--sm-blue-dark);
}

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--sm-blue-dark);
    border-color: var(--sm-blue-dark);
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.2rem rgba(26, 118, 184, 0.5);
}

.form-control, .form-select {
    font-size: 0.875rem;
    border-color: var(--sm-gray-300);
}

.form-control:focus, .form-select:focus {
    border-color: var(--sm-blue);
    box-shadow: 0 0 0 0.15rem rgba(26, 118, 184, 0.2);
}

.content {
    padding-top: 1rem;
}

h1, h2, h3, h4, h5 {
    font-weight: 600;
    color: var(--sm-gray-900);
}

h1 { font-size: 1.35rem; }
h2 { font-size: 1.15rem; }
h3 { font-size: 1rem; }

h1:focus { outline: none; }

/* ---------- Tabelle fitte da gestionale (hover evidenziato) ---------- */

.sm-grid {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border: 1px solid var(--sm-gray-300);
    font-size: 0.85rem;
    border-radius: 10px;
    overflow: hidden;
}

.sm-grid thead th {
    background: var(--sm-header-bg);
    color: var(--sm-gray-700);
    font-weight: 600;
    padding: 6px 10px;
    border-bottom: 1px solid var(--sm-gray-300);
    border-right: 1px solid var(--sm-gray-200);
    text-align: left;
    white-space: nowrap;
    position: sticky;
    top: 0;
    z-index: 2;
}

.sm-grid tbody td {
    padding: 5px 10px;
    border-bottom: 1px solid var(--sm-gray-100);
    border-right: 1px solid var(--sm-gray-100);
    vertical-align: middle;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 240px;
}

.sm-grid tbody tr {
    cursor: pointer;
}

.sm-grid tbody tr:hover {
    background: var(--sm-gray-100);
}

.sm-grid tbody tr.selected {
    background: var(--sm-blue-light);
    color: var(--sm-gray-900);
}

.sm-grid tbody tr.selected:hover {
    background: var(--sm-blue-hover);
}

.sm-grid .col-id { width: 70px; text-align: right; font-variant-numeric: tabular-nums; }
.sm-grid .col-date { width: 105px; font-variant-numeric: tabular-nums; }
.sm-grid .col-rev { width: 45px; text-align: right; font-variant-numeric: tabular-nums; }
.sm-grid .col-status { width: 40px; text-align: center; }
.sm-grid .col-icon { width: 34px; text-align: center; }

.sm-grid .locked-icon { color: var(--sm-gray-500); }
.sm-grid .unlocked-icon { color: var(--sm-yellow); }

/* ---------- Icone stato ---------- */

.status-in-progress { color: var(--sm-yellow); font-size: 1.05rem; }
.status-confirmed   { color: var(--sm-green);  font-size: 1.05rem; }
.status-locked      { color: var(--sm-gray-500); font-size: 1.05rem; }
.status-draft       { color: var(--sm-gray-400); font-size: 1.05rem; }

/* ---------- Layout pagina con toolbar sinistra ---------- */

.sm-page {
    display: flex;
    gap: 0;
    min-height: calc(100vh - 4.5rem);
    margin: -1rem -1.5rem 0 -2rem;
}

.sm-page-body {
    flex: 1;
    background: #fff;
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.sm-page-title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 10px 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--sm-gray-900);
}

.sm-page-title .bi {
    color: var(--sm-blue);
}

/* ---------- Toolbar verticale sinistra (azioni rapide) ---------- */

.sm-toolbar-left {
    width: 88px;
    min-width: 88px;
    background: var(--sm-toolbar-bg);
    border-right: 1px solid var(--sm-toolbar-border);
    padding: 10px 6px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    align-items: stretch;
}

.sm-tool-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 8px 4px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 10px;
    color: var(--sm-gray-700);
    font-size: 0.72rem;
    line-height: 1.1;
    text-align: center;
    cursor: pointer;
    text-decoration: none;
    white-space: normal;
    word-break: break-word;
}

.sm-tool-btn .bi {
    font-size: 1.4rem;
    line-height: 1;
    color: var(--sm-blue);
}

.sm-tool-btn.tool-primary .bi { color: var(--sm-green); }
.sm-tool-btn.tool-danger .bi  { color: var(--sm-red); }
.sm-tool-btn.tool-accent .bi  { color: #c9481e; }
.sm-tool-btn.tool-muted .bi   { color: var(--sm-gray-500); }

.sm-tool-btn:hover:not(:disabled) {
    background: #fff;
    border-color: var(--sm-toolbar-border);
    color: var(--sm-gray-900);
}

.sm-tool-btn:focus {
    outline: none;
    background: var(--sm-blue-light);
    border-color: var(--sm-blue);
}

.sm-tool-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.sm-tool-separator {
    height: 1px;
    background: var(--sm-toolbar-border);
    margin: 4px 6px;
}

/* ---------- Tab in stile WinForms ---------- */

.sm-tabs {
    display: flex;
    border-bottom: 1px solid var(--sm-gray-300);
    margin: 0 0 12px 0;
    gap: 2px;
    background: var(--sm-gray-50);
    padding: 4px 4px 0 4px;
}

.sm-tab {
    padding: 6px 16px;
    background: var(--sm-tab-inactive);
    border: 1px solid var(--sm-gray-300);
    border-bottom: none;
    border-radius: 4px 4px 0 0;
    color: var(--sm-gray-700);
    font-size: 0.85rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    position: relative;
    bottom: -1px;
}

.sm-tab:hover {
    background: #f7fafd;
}

.sm-tab.active {
    background: var(--sm-tab-active);
    color: var(--sm-blue-dark);
    font-weight: 600;
    border-bottom: 1px solid #fff;
}

.sm-tab-content {
    flex: 1;
    min-height: 200px;
    padding: 4px;
}

/* ---------- Pannello filtri in basso (screenshot 1) ---------- */

.sm-filters {
    background: var(--sm-gray-50);
    border-top: 1px solid var(--sm-gray-300);
    padding: 10px 14px;
    margin-top: auto;
}

.sm-filters .row-form {
    display: grid;
    grid-template-columns: 100px 1fr 100px 1fr 100px 1fr auto;
    gap: 8px 12px;
    align-items: center;
}

.sm-filters label {
    font-size: 0.8rem;
    color: var(--sm-gray-700);
    text-align: right;
    padding-right: 4px;
    margin-bottom: 0;
}

.sm-filters input, .sm-filters select {
    font-size: 0.85rem;
    padding: 3px 8px;
    border: 1px solid var(--sm-gray-300);
    border-radius: 3px;
    background: #fff;
    min-height: 28px;
}

.sm-filters .btn-search {
    background: var(--sm-blue-light);
    border: 1px solid var(--sm-blue);
    color: var(--sm-blue-dark);
    font-size: 0.85rem;
    padding: 4px 14px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.sm-filters .btn-search:hover {
    background: var(--sm-blue);
    color: #fff;
}

/* ---------- Card box (margini, spaziatura tipografica) ---------- */

.sm-fieldset {
    border: 1px solid var(--sm-gray-300);
    border-radius: 4px;
    padding: 10px 14px 12px 14px;
    background: #fff;
    position: relative;
    margin-top: 10px;
}

.sm-fieldset > legend {
    font-size: 0.78rem;
    color: var(--sm-gray-500);
    padding: 0 6px;
    width: auto;
    margin-bottom: 6px;
    float: none;
}

/* ---------- Form label allineate a destra (WinForms style) ---------- */

.sm-form {
    display: grid;
    grid-template-columns: 130px 1fr 130px 1fr;
    row-gap: 10px;
    column-gap: 10px;
    align-items: center;
}

.sm-form .sm-label {
    font-size: 0.82rem;
    color: var(--sm-gray-500);
    text-align: left;
}

.sm-form .sm-value {
    font-weight: 600;
    color: var(--sm-gray-900);
    font-size: 0.9rem;
}

.sm-form .sm-value.readonly-field {
    padding: 4px 8px;
    background: var(--sm-gray-100);
    border-radius: 3px;
    font-weight: 500;
}

.sm-form .sm-full {
    grid-column: 2 / -1;
}

.sm-form textarea, .sm-form input[type=text] {
    padding: 5px 8px;
    border: 1px solid var(--sm-gray-300);
    border-radius: 3px;
    font-size: 0.88rem;
    width: 100%;
}

/* ---------- Sidebar principale (Home nav) ---------- */

.sidebar {
    background-image: linear-gradient(180deg, #0F172A 0%, #1E293B 100%);
}

.top-row {
    background-color: #ffffff !important;
    border-bottom: 1px solid var(--sm-gray-300);
}

.brand {
    font-weight: 700;
    color: var(--sm-gray-900);
    letter-spacing: -0.02em;
}

/* ---------- Utility ---------- */

.text-muted-sm {
    color: var(--sm-gray-500);
    font-size: 0.8rem;
}

.divider-y {
    width: 1px;
    background: var(--sm-gray-200);
    margin: 0 8px;
}

.mono {
    font-variant-numeric: tabular-nums;
    font-family: 'JetBrains Mono', 'SF Mono', Consolas, monospace;
    font-size: 0.85rem;
}

/* ---------- Alerts and validation (preserve Bootstrap) ---------- */

.valid.modified:not([type=checkbox]) { outline: 1px solid #26b050; }
.invalid { outline: 1px solid #e50000; }
.validation-message { color: #e50000; }

.blazor-error-boundary {
    background: #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

.blazor-error-boundary::after { content: "Si è verificato un errore." }

.darker-border-checkbox.form-check-input { border-color: #929292; }

/* ---------- VoiceCapture ---------- */

.voice-mic-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: var(--sm-blue-light);
    border: 1px solid var(--sm-blue);
    color: var(--sm-blue-dark);
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
}

.voice-mic-btn:hover {
    background: var(--sm-blue);
    color: #fff;
}

.voice-mic-btn.recording {
    background: var(--sm-red);
    color: #fff;
    border-color: var(--sm-red);
    animation: pulse 1.2s infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(193, 39, 45, 0.6); }
    50%      { box-shadow: 0 0 0 8px rgba(193, 39, 45, 0); }
}

.ai-suggestion-card {
    background: linear-gradient(135deg, #f7fbff 0%, #eef5fb 100%);
    border: 1px solid var(--sm-blue);
    border-radius: 6px;
    padding: 12px 14px;
    margin-top: 10px;
}

.ai-suggestion-card .ai-header {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    color: var(--sm-blue-dark);
    margin-bottom: 8px;
}

.ai-suggestion-card .ai-header .bi {
    color: var(--sm-blue);
}

.ai-suggestion-card dl {
    display: grid;
    grid-template-columns: 160px 1fr;
    row-gap: 4px;
    margin: 0;
    font-size: 0.85rem;
}

.ai-suggestion-card dt {
    color: var(--sm-gray-500);
    font-weight: 500;
}

.ai-suggestion-card dd {
    margin: 0;
    color: var(--sm-gray-900);
    font-weight: 500;
}

/* ---------- Toast ---------- */

.sm-toast {
    position: fixed;
    top: 18px;
    right: 22px;
    background: #fff;
    border-left: 4px solid var(--sm-green);
    box-shadow: 0 4px 18px rgba(0,0,0,0.14);
    padding: 10px 16px;
    border-radius: 4px;
    z-index: 1080;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
}

.sm-toast.error { border-left-color: var(--sm-red); }
.sm-toast.info  { border-left-color: var(--sm-blue); }

/* ---------- Login + dashboard ---------- */

.sr-empty-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.sr-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.35rem 0.55rem;
    margin-top: auto;
    padding: 10px 16px;
    background: #0f172a;
    color: #e2e8f0;
    font-size: 0.78rem;
    letter-spacing: 0.01em;
}

.sr-footer-brand,
.sr-footer-link {
    color: #f8fafc;
    text-decoration: none;
}

.sr-footer-brand:hover,
.sr-footer-link:hover {
    color: #7dd3fc;
}

.sr-footer-brand strong {
    font-weight: 700;
}

.sr-footer-meta {
    color: #cbd5e1;
}

.sr-footer-sep {
    color: #64748b;
}

.sr-login {
    flex: 1;
    min-height: 0;
    display: grid;
    grid-template-columns: minmax(280px, 1.05fr) minmax(320px, 0.95fr);
}

.sr-login-hero {
    background:
        radial-gradient(900px 420px at 10% 0%, rgba(3, 105, 161, 0.35), transparent 55%),
        linear-gradient(165deg, #0F172A 0%, #1E293B 70%, #0F172A 100%);
    color: #F8FAFC;
    display: flex;
    align-items: center;
    padding: 48px 56px;
}

.sr-login-hero-inner { max-width: 460px; }

.sr-login-mark {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.16);
    margin-bottom: 20px;
    font-size: 1.4rem;
}

.sr-login-hero h1 {
    font-size: 2.1rem;
    color: #fff;
    letter-spacing: -0.03em;
    margin-bottom: 12px;
}

.sr-login-hero p { color: #CBD5E1; line-height: 1.5; }

.sr-login-hero ul {
    list-style: none;
    padding: 0;
    margin: 28px 0 0;
    display: grid;
    gap: 10px;
    color: #E2E8F0;
}

.sr-login-hero li { display: flex; gap: 10px; align-items: flex-start; }
.sr-login-hero li .bi { color: #7DD3FC; margin-top: 2px; }

.sr-login-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 24px;
    background: #F8FAFC;
}

.sr-login-card {
    width: min(420px, 100%);
    background: rgba(255,255,255,0.86);
    border: 1px solid rgba(226, 232, 240, 0.9);
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.08);
    border-radius: 18px;
    padding: 32px 28px;
    backdrop-filter: blur(16px);
}

.sr-login-kicker {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--sm-blue);
    margin-bottom: 6px;
}

.sr-login-card h2 {
    font-size: 1.45rem;
    letter-spacing: -0.02em;
    margin-bottom: 6px;
}

.sr-login-submit { height: 42px; border-radius: 10px; font-weight: 600; }

.sr-stat {
    background: #fff;
    border: 1px solid var(--sm-gray-200);
    border-radius: 14px;
    padding: 18px 18px 14px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
    height: 100%;
}

.sr-stat .label {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--sm-gray-500);
    font-weight: 600;
}

.sr-stat .value {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--sm-gray-900);
    margin: 6px 0 0;
}

.sr-stat.accent { border-top: 3px solid var(--sm-blue); }
.sr-stat.warn { border-top: 3px solid var(--sm-yellow); }
.sr-stat.ok { border-top: 3px solid var(--sm-green); }
.sr-stat.neutral { border-top: 3px solid var(--sm-gray-400); }

.sr-panel {
    background: #fff;
    border: 1px solid var(--sm-gray-200);
    border-radius: 14px;
    padding: 16px 18px;
}

@media (max-width: 900px) {
    .sr-login { grid-template-columns: 1fr; }
    .sr-login-hero { min-height: 240px; padding: 32px 24px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}