/* public/assets/css/auth.css */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.auth-page {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

/* Variante per pagine più lunghe (liste di selezione) che devono poter scrollare */
.auth-page-scrollable {
    align-items: flex-start;
    padding-top: 60px;
    padding-bottom: 60px;
}

.auth-container {
    width: 100%;
    max-width: 450px;
}

.auth-container--md {
    max-width: 600px;
}

.auth-container--lg {
    max-width: 650px;
}

.auth-box {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 2px 8px var(--shadow);
    padding: 30px;
}

.auth-header {
    text-align: center;
    margin-bottom: 30px;
}

.auth-header h1 {
    font-size: 24px;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.auth-header p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* Alert */
.alert {
    padding: 10px 20px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-size: 14px;
}

.alert-error {
    background-color: rgba(220, 53, 69, 0.15);
    color: var(--danger);
    border: 1px solid var(--danger);
}

.alert-success {
    background-color: rgba(40, 167, 69, 0.15);
    color: var(--success);
    border: 1px solid var(--success);
}

.alert-info {
    background-color: rgba(59, 140, 255, 0.12);
    color: var(--accent);
    border: 1px solid var(--accent);
    padding: 10px 16px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-size: 14px;
}

/* Form */
.auth-form {
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 14px;
}

.form-group input {
    width: 100%;
    padding: 10px 20px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-size: 14px;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(59, 140, 255, 0.1);
}

.form-group small {
    display: block;
    margin-top: 6px;
    color: var(--text-secondary);
    font-size: 12px;
}

/* Variante centrata, usata per il blocco QR Code nello step OTP del login */
.form-group--centered {
    text-align: center;
}

.form-group--centered label {
    margin-bottom: 10px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

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

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.btn-block {
    width: 100%;
}

.auth-footer {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.auth-footer p {
    color: var(--text-secondary);
    font-size: 14px;
}

.auth-footer a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
}

.auth-footer a:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

/* Toggle tema (posizionato in alto a destra su tutte le pagine di autenticazione) */
.theme-toggle-container {
    position: fixed;
    top: 20px;
    right: 20px;
}

/* Step OTP (login) */
.auth-step-hidden {
    display: none;
}

.qr-code-container {
    display: none;
    margin-bottom: 20px;
}

.qr-code-box {
    display: inline-block;
    padding: 15px;
    background-color: white;
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

/* Barra di ricerca (selezione account / macchina / cliente) */
.search-wrapper {
    position: relative;
    margin-bottom: 20px;
}

.search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 14px;
    pointer-events: none;
}

.search-input {
    width: 100%;
    padding: 10px 12px 10px 36px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-size: 14px;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}

.search-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(59, 140, 255, 0.1);
}

.search-input::placeholder {
    color: var(--text-tertiary);
}

/* Liste (account / macchine / clienti) */
.accounts-list,
.machines-list,
.clients-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 400px;
    overflow-y: auto;
    padding-right: 4px;
}

.machines-list {
    max-height: 450px;
}

.accounts-list::-webkit-scrollbar,
.machines-list::-webkit-scrollbar,
.clients-list::-webkit-scrollbar {
    width: 6px;
}

.accounts-list::-webkit-scrollbar-track,
.machines-list::-webkit-scrollbar-track,
.clients-list::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: 3px;
}

.accounts-list::-webkit-scrollbar-thumb,
.machines-list::-webkit-scrollbar-thumb,
.clients-list::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

.clients-list::-webkit-scrollbar-thumb:hover {
    background: var(--text-tertiary);
}

/* Card (account / macchina / cliente) */
.account-card,
.machine-card,
.client-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-primary);
    cursor: pointer;
    color: var(--text-primary);
    transition: border-color 0.2s, background-color 0.2s, box-shadow 0.2s, transform 0.15s;
}

.client-card {
    text-decoration: none;
}

.account-card:hover,
.machine-card:hover,
.client-card:hover {
    border-color: var(--accent);
    background-color: var(--bg-secondary);
    box-shadow: 0 2px 8px var(--shadow);
    transform: translateY(-1px);
}

.account-card:active,
.machine-card:active,
.client-card:active {
    transform: translateY(0);
}

.account-card.hidden,
.machine-card.hidden,
.client-card.hidden {
    display: none;
}

.account-card.loading,
.machine-card.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Avatar (account / macchina / cliente) */
.account-avatar,
.machine-avatar,
.client-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 16px;
    flex-shrink: 0;
    text-transform: uppercase;
}

.account-avatar,
.client-avatar {
    background: linear-gradient(135deg, var(--accent) 0%, #764ba2 100%);
}

.machine-avatar.active {
    background: linear-gradient(135deg, #28a745, #20c997);
}

.machine-avatar.inactive {
    background: linear-gradient(135deg, #6c757d, #adb5bd);
}

/* Info / nome (account / macchina / cliente) */
.account-info,
.machine-info,
.client-info {
    flex: 1;
    min-width: 0;
}

.account-name,
.machine-name,
.client-name {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Dettagli account */
.account-client {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 3px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.account-client-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    flex-shrink: 0;
    opacity: 0.7;
}

/* Dettagli macchina */
.machine-details {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 3px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.machine-detail-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.machine-status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}

.machine-status-dot.active {
    background: #28a745;
}

.machine-status-dot.inactive {
    background: #6c757d;
}

/* Dettagli cliente */
.client-id {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 2px;
    font-family: 'Courier New', monospace;
}

/* Freccia (account / macchina / cliente) */
.account-arrow,
.machine-arrow,
.client-arrow {
    color: var(--text-tertiary);
    font-size: 12px;
    transition: color 0.2s, transform 0.2s;
}

.account-card:hover .account-arrow,
.machine-card:hover .machine-arrow,
.client-card:hover .client-arrow {
    color: var(--accent);
    transform: translateX(3px);
}

/* Contatore risultati / nessun risultato / stato vuoto */
.results-count {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 10px;
    text-align: right;
}

.no-results {
    text-align: center;
    padding: 30px 0;
    color: var(--text-secondary);
    font-size: 14px;
    display: none;
}

.no-results-icon {
    font-size: 32px;
    margin-bottom: 10px;
}

.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.empty-state-icon {
    font-size: 40px;
    margin-bottom: 12px;
}

.empty-state p {
    font-size: 14px;
}

/* Errore card (mostrato dinamicamente sotto una card account/macchina) */
.card-error {
    margin-top: 8px;
}

/* Modalità supporto: input libero + verifica */
.support-form .form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary);
}

.support-form .form-group input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-size: 14px;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}

.support-form .form-group input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(59, 140, 255, 0.1);
}

.support-form .form-group small {
    display: block;
    margin-top: 6px;
    font-size: 12px;
    color: var(--text-secondary);
}

/* L'ID cliente è digitato come uno slug/codice */
#supportClientId {
    font-family: 'Courier New', monospace;
}

.support-form .btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    width: 100%;
    margin-top: 4px;
}

.support-form .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.support-form .btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.support-ajax-error {
    background-color: rgba(220, 53, 69, 0.15);
    color: var(--danger);
    border: 1px solid var(--danger);
    padding: 10px 16px;
    border-radius: 6px;
    margin-top: 14px;
    font-size: 14px;
    display: none;
}

/* Responsive */
@media (max-width: 768px) {
    .auth-box {
        padding: 25px;
    }

    .auth-header h1 {
        font-size: 20px;
    }
}