/* ============================================================
   style.css — Dark theme professionale per PropLifted
   ============================================================ */

/* Font Google */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* ============================================================
   Variabili CSS (colori e dimensioni riusabili)
   ============================================================ */
:root {
    --bg-primary: #0d1117;        /* sfondo principale (nero blu) */
    --bg-secondary: #161b22;      /* sfondo card e sidebar */
    --bg-tertiary: #21262d;       /* sfondo elementi hover */
    --border-color: #30363d;      /* colore bordi */
    --text-primary: #e6edf3;      /* testo principale (bianco morbido) */
    --text-secondary: #8b949e;    /* testo secondario (grigio) */
    --text-muted: #6e7681;        /* testo poco visibile */
    --accent-blue: #1f6feb;       /* blu principale */
    --accent-blue-light: #388bfd; /* blu chiaro (hover) */
    --accent-green: #3fb950;      /* verde (successo) */
    --accent-red: #f85149;        /* rosso (errore) */
    --accent-yellow: #d29922;     /* giallo (warning) */
    --accent-purple: #bc8cff;     /* viola (accento) */
    --sidebar-width: 240px;       /* larghezza sidebar */
    --border-radius: 8px;         /* bordi arrotondati */
    --transition: 0.2s ease;      /* animazione standard */
}

/* ============================================================
   Reset e base
   ============================================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.6;
    min-height: 100vh;
}

a {
    color: var(--accent-blue-light);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* ============================================================
   Layout principale: sidebar + contenuto
   ============================================================ */
.layout {
    display: flex;
    min-height: 100vh;
}

/* --- Sidebar --- */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 100;
}

.sidebar-logo {
    padding: 24px 20px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-logo h1 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.sidebar-logo span {
    font-size: 11px;
    color: var(--text-secondary);
    display: block;
    margin-top: 2px;
}

/* Menu navigazione sidebar */
.sidebar-nav {
    padding: 16px 0;
    flex: 1;
}

.nav-section-label {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    padding: 12px 20px 6px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    transition: all var(--transition);
    border-left: 3px solid transparent;
    text-decoration: none;
}

.nav-item:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    text-decoration: none;
}

.nav-item.active {
    background-color: rgba(31, 111, 235, 0.1);
    color: var(--accent-blue-light);
    border-left-color: var(--accent-blue);
}

.nav-item svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* Info prop in fondo alla sidebar */
.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border-color);
}

.prop-badge {
    display: flex;
    align-items: center;
    gap: 10px;
}

.prop-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.prop-info {
    min-width: 0;
}

.prop-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.prop-role {
    font-size: 11px;
    color: var(--text-muted);
}

/* Pulsante logout */
.btn-logout {
    display: block;
    margin-top: 12px;
    padding: 8px 12px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    font-size: 12px;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

.btn-logout:hover {
    background-color: var(--accent-red);
    border-color: var(--accent-red);
    color: white;
    text-decoration: none;
}

/* --- Contenuto principale --- */
.main-content {
    margin-left: var(--sidebar-width);
    flex: 1;
    padding: 32px;
    max-width: calc(100vw - var(--sidebar-width));
}

/* Header pagina */
.page-header {
    margin-bottom: 28px;
}

.page-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.page-subtitle {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* ============================================================
   Cards / Pannelli
   ============================================================ */
.card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
}

.card-title {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

/* Grid di cards */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

/* Card con numero grande */
.stat-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 20px 24px;
}

.stat-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -1px;
    line-height: 1;
}

.stat-value.green { color: var(--accent-green); }
.stat-value.blue { color: var(--accent-blue-light); }
.stat-value.red { color: var(--accent-red); }

.stat-sub {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 6px;
}

/* ============================================================
   Barra di avanzamento del fondo
   ============================================================ */
.fund-section {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    margin-bottom: 28px;
}

.fund-amount {
    font-size: 42px;
    font-weight: 700;
    color: var(--accent-green);
    letter-spacing: -2px;
    line-height: 1;
}

.fund-label {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 4px;
    margin-bottom: 20px;
}

.progress-bar-container {
    background-color: var(--bg-primary);
    border-radius: 100px;
    height: 10px;
    overflow: hidden;
    margin-bottom: 10px;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-green), var(--accent-blue));
    border-radius: 100px;
    transition: width 1s ease;
}

.progress-labels {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-muted);
}

/* ============================================================
   Tabelle
   ============================================================ */
.table-container {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
}

.table-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

table {
    width: 100%;
    border-collapse: collapse;
}

thead tr {
    border-bottom: 1px solid var(--border-color);
}

thead th {
    padding: 12px 20px;
    text-align: left;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-muted);
}

tbody tr {
    border-bottom: 1px solid var(--border-color);
    transition: background-color var(--transition);
}

tbody tr:last-child {
    border-bottom: none;
}

tbody tr:hover {
    background-color: var(--bg-tertiary);
}

tbody td {
    padding: 14px 20px;
    font-size: 13px;
    color: var(--text-primary);
}

.td-muted {
    color: var(--text-secondary);
}

/* Link nella tabella */
tbody td a {
    color: var(--accent-blue-light);
    font-weight: 500;
}

/* ============================================================
   Badges di stato
   ============================================================ */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
}

.badge-green {
    background-color: rgba(63, 185, 80, 0.15);
    color: var(--accent-green);
}

.badge-red {
    background-color: rgba(248, 81, 73, 0.15);
    color: var(--accent-red);
}

.badge-yellow {
    background-color: rgba(210, 153, 34, 0.15);
    color: var(--accent-yellow);
}

.badge-blue {
    background-color: rgba(31, 111, 235, 0.15);
    color: var(--accent-blue-light);
}

.badge-gray {
    background-color: rgba(139, 148, 158, 0.15);
    color: var(--text-secondary);
}

/* ============================================================
   Score badge circolare
   ============================================================ */
.score-circle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 13px;
    font-weight: 700;
    border: 2px solid;
}

.score-high {
    border-color: var(--accent-green);
    color: var(--accent-green);
    background: rgba(63, 185, 80, 0.1);
}

.score-medium {
    border-color: var(--accent-yellow);
    color: var(--accent-yellow);
    background: rgba(210, 153, 34, 0.1);
}

.score-low {
    border-color: var(--accent-red);
    color: var(--accent-red);
    background: rgba(248, 81, 73, 0.1);
}

/* ============================================================
   Pulsanti
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--border-radius);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all var(--transition);
    text-decoration: none;
}

.btn:hover {
    text-decoration: none;
}

.btn-primary {
    background-color: var(--accent-blue);
    color: white;
    border-color: var(--accent-blue);
}

.btn-primary:hover {
    background-color: var(--accent-blue-light);
    border-color: var(--accent-blue-light);
    color: white;
}

.btn-outline {
    background: transparent;
    color: var(--text-secondary);
    border-color: var(--border-color);
}

.btn-outline:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--text-secondary);
}

.btn-danger {
    background: transparent;
    color: var(--accent-red);
    border-color: var(--accent-red);
}

.btn-danger:hover {
    background-color: var(--accent-red);
    color: white;
}

.btn-sm {
    padding: 5px 10px;
    font-size: 12px;
}

/* ============================================================
   Form e input
   ============================================================ */
.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.form-input {
    width: 100%;
    padding: 10px 14px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
    transition: border-color var(--transition);
}

.form-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(31, 111, 235, 0.15);
}

.form-input::placeholder {
    color: var(--text-muted);
}

/* ============================================================
   Notifiche toast (rimborso real-time)
   ============================================================ */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 360px;
}

.toast {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--accent-green);
    border-radius: var(--border-radius);
    padding: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    animation: slideInRight 0.3s ease;
}

.toast-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--accent-green);
    margin-bottom: 4px;
}

.toast-body {
    font-size: 12px;
    color: var(--text-secondary);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes fadeOut {
    from { opacity: 1; }
    to { opacity: 0; }
}

/* ============================================================
   Pagina Login
   ============================================================ */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-primary);
    padding: 20px;
}

.login-card {
    width: 100%;
    max-width: 400px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 40px;
}

.login-logo {
    text-align: center;
    margin-bottom: 32px;
}

.login-logo h1 {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.login-logo p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 6px;
}

.alert {
    padding: 10px 14px;
    border-radius: var(--border-radius);
    font-size: 13px;
    margin-bottom: 16px;
}

.alert-error {
    background-color: rgba(248, 81, 73, 0.1);
    border: 1px solid rgba(248, 81, 73, 0.3);
    color: var(--accent-red);
}

.alert-success {
    background-color: rgba(63, 185, 80, 0.1);
    border: 1px solid rgba(63, 185, 80, 0.3);
    color: var(--accent-green);
}

/* ============================================================
   Modal (per aggiungere account)
   ============================================================ */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 32px;
    width: 100%;
    max-width: 480px;
    margin: 20px;
}

.modal-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 24px;
}

/* ============================================================
   Responsive (mobile)
   ============================================================ */
@media (max-width: 768px) {
    .sidebar {
        display: none;   /* nasconde sidebar su mobile */
    }

    .main-content {
        margin-left: 0;
        max-width: 100vw;
        padding: 16px;
    }

    .cards-grid {
        grid-template-columns: 1fr;
    }

    .fund-amount {
        font-size: 32px;
    }
}

/* ============================================================
   Utility classes
   ============================================================ */
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-center { display: flex; align-items: center; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.text-green { color: var(--accent-green); }
.text-red { color: var(--accent-red); }
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }
.font-mono { font-family: 'SF Mono', 'Consolas', monospace; }
.w-full { width: 100%; }