/* ===============================================
   VREYA - CSS AUTENTICAZIONE COMPLETO
   Login, Registrazione Privati e Professionisti
   =============================================== */

/* ===============================================
   BODY E LAYOUT AUTH
   =============================================== */
.auth-body {
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    min-height: 100vh;
    font-family: "Plus Jakarta Sans", "Noto Sans", sans-serif;
}

.auth-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

/* ===============================================
   HEADER SEMPLIFICATO
   =============================================== */
.auth-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    border-bottom: 1px solid rgba(45, 90, 61, 0.1);
}

.auth-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--color-primary);
    text-decoration: none;
}

.auth-logo .logo-icon {
    width: 32px;
    height: 32px;
}

.auth-logo .logo-text {
    font-size: 24px;
    font-weight: 700;
    margin: 0;
}

.auth-header-links {
    display: flex;
    align-items: center;
    gap: 24px;
}

.auth-link {
    color: var(--color-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.auth-link:hover,
.auth-link.active {
    color: var(--color-primary);
    background-color: rgba(45, 90, 61, 0.1);
}

/* ===============================================
   MAIN CONTENT
   =============================================== */
.auth-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 0;
}

/* ===============================================
   CARD PRINCIPALE
   =============================================== */
.auth-card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 25px rgba(45, 90, 61, 0.1);
    padding: 40px;
    width: 100%;
    max-width: 480px;
    border: 1px solid rgba(45, 90, 61, 0.05);
}

.auth-card-wide {
    max-width: 800px;
}

.auth-card-header {
    text-align: center;
    margin-bottom: 32px;
}

.auth-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-text);
    margin: 0 0 8px 0;
    letter-spacing: -0.02em;
}

.auth-subtitle {
    font-size: 16px;
    color: var(--color-secondary);
    margin: 0 0 8px 0;
    line-height: 1.5;
}

.auth-notice {
    background: rgba(45, 90, 61, 0.05);
    color: var(--color-primary);
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    margin-top: 16px;
    border-left: 4px solid var(--color-primary);
}

.auth-notice-bottom {
    background: rgba(45, 90, 61, 0.05);
    padding: 20px;
    border-radius: 8px;
    margin-top: 24px;
    text-align: center;
}

.auth-notice-bottom p {
    margin: 0 0 8px 0;
    font-size: 14px;
    color: var(--color-text);
}

.auth-notice-bottom p:last-child {
    margin-bottom: 0;
}

/* ===============================================
   FORM SECTIONS
   =============================================== */
.form-section {
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid #f1f5f9;
}

.form-section:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
}

.form-section-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 20px 0;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-primary);
    display: inline-block;
}

/* ===============================================
   FORM GROUPS E LAYOUT
   =============================================== */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 640px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

.form-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 4px;
}

/* ===============================================
   INPUT FIELDS
   =============================================== */
.form-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.form-input-icon {
    position: absolute;
    left: 12px;
    z-index: 2;
    color: var(--color-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.form-input {
    width: 100%;
    padding: 12px 12px 12px 44px;
    font-size: 14px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background-color: var(--color-background);
    color: var(--color-text);
    transition: all 0.3s ease;
    font-family: inherit;
    position: relative;
    z-index: 1;
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(45, 90, 61, 0.1);
}

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

.form-textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 14px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background-color: var(--color-background);
    color: var(--color-text);
    transition: all 0.3s ease;
    font-family: inherit;
    resize: vertical;
    min-height: 100px;
}

.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(45, 90, 61, 0.1);
}

.form-helper {
    font-size: 12px;
    color: var(--color-secondary);
    margin-top: 4px;
    margin-bottom: 0;
}

/* ===============================================
   CHECKBOXES
   =============================================== */
.form-checkbox-wrapper {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.form-checkbox {
    width: 18px;
    height: 18px;
    border: 2px solid var(--color-border);
    border-radius: 4px;
    background-color: var(--color-background);
    cursor: pointer;
    position: relative;
    flex-shrink: 0;
    margin-top: 2px;
}

.form-checkbox:checked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.form-checkbox:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.form-checkbox-label {
    font-size: 14px;
    color: var(--color-text);
    line-height: 1.5;
    cursor: pointer;
}

.form-checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-top: 8px;
}

@media (max-width: 640px) {
    .form-checkbox-grid {
        grid-template-columns: 1fr;
    }
}

/* ===============================================
   FILE UPLOAD
   =============================================== */
.form-upload-area {
    border: 2px dashed var(--color-border);
    border-radius: 12px;
    padding: 32px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
}

.form-upload-area:hover {
    border-color: var(--color-primary);
    background-color: rgba(45, 90, 61, 0.02);
}

.form-upload-icon {
    color: var(--color-secondary);
    margin-bottom: 16px;
}

.form-upload-content h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 8px 0;
}

.form-upload-content p {
    font-size: 14px;
    color: var(--color-secondary);
    margin: 0 0 4px 0;
}

.form-upload-formats {
    font-size: 12px !important;
    color: var(--color-secondary) !important;
}

.form-file-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.form-upload-list {
    margin-top: 16px;
    padding: 16px;
    background-color: #f8fafc;
    border-radius: 8px;
}

.form-upload-list h5 {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 8px 0;
}

.form-upload-list ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.form-upload-list li {
    font-size: 13px;
    color: var(--color-secondary);
    margin-bottom: 4px;
}

/* ===============================================
   BUTTONS
   =============================================== */
.auth-button {
    width: 100%;
    padding: 14px 24px;
    background-color: var(--color-primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
    letter-spacing: 0.015em;
}

.auth-button:hover {
    background-color: var(--color-dark);
    transform: translateY(-1px);
    box-shadow: 0 8px 25px rgba(45, 90, 61, 0.2);
}

.auth-button:active {
    transform: translateY(0);
}

.auth-button:disabled {
    background-color: var(--color-secondary);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* ===============================================
   LINKS E UTILITY
   =============================================== */
.form-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.form-link:hover {
    color: var(--color-dark);
    text-decoration: underline;
}

/* Removed duplicate .form-row definition - grid version at line 191 is correct */

.form-row .form-checkbox-wrapper {
    margin: 0;
}

/* ===============================================
   FOOTER AUTH
   =============================================== */
.auth-footer {
    text-align: center;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid #f1f5f9;
}

.auth-footer-text {
    font-size: 14px;
    color: var(--color-secondary);
    margin: 0 0 8px 0;
}

.auth-footer-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

.auth-footer-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: color 0.3s ease;
}

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

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

.auth-footer-simple {
    text-align: center;
    padding: 24px 0;
    border-top: 1px solid rgba(45, 90, 61, 0.1);
    margin-top: auto;
}

.auth-footer-simple p {
    font-size: 12px;
    color: var(--color-secondary);
    margin: 0;
}

/* ===============================================
   RESPONSIVE MOBILE
   =============================================== */
@media (max-width: 768px) {
    .auth-container {
        padding: 0 12px;
    }

    .auth-header {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .auth-header-links {
        gap: 16px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .auth-card {
        padding: 24px;
        margin: 20px 0;
    }

    .auth-card-wide {
        max-width: 100%;
    }

    .auth-main {
        padding: 20px 0;
        align-items: flex-start;
    }

    .auth-title {
        font-size: 24px;
    }

    .form-section-title {
        font-size: 16px;
    }

    .form-upload-area {
        padding: 24px 16px;
    }

    .auth-footer-links {
        flex-direction: column;
        gap: 4px;
    }

    .auth-footer-separator {
        display: none;
    }
}

@media (max-width: 480px) {
    .auth-link {
        font-size: 12px;
        padding: 6px 12px;
    }

    .form-input {
        padding: 10px 10px 10px 40px;
    }

    .form-textarea {
        padding: 10px 12px;
    }

    .auth-button {
        padding: 12px 20px;
        font-size: 14px;
    }
}

/* ===============================================
   STATI E VALIDAZIONE
   =============================================== */
.form-input.error {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-input.success {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(45, 90, 61, 0.1);
}

.form-error-message {
    font-size: 12px;
    color: #ef4444;
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.form-success-message {
    font-size: 12px;
    color: var(--color-primary);
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ===============================================
   LOADING STATES
   =============================================== */
.auth-button.loading {
    position: relative;
    color: transparent;
}

.auth-button.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid transparent;
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* ===============================================
   ANIMAZIONI E TRANSIZIONI
   =============================================== */
.auth-card {
    animation: slideUp 0.5s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-section {
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* ===============================================
   FOCUS MANAGEMENT
   =============================================== */
.form-input:focus,
.form-textarea:focus,
.form-checkbox:focus,
.auth-button:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* ===============================================
   DARK MODE SUPPORT (PREPARATO)
   =============================================== */
@media (prefers-color-scheme: dark) {
    /* Mantenuto per future implementazioni */
}

/* ===============================================
   PRINT STYLES
   =============================================== */
@media print {
    .auth-body {
        background: white;
    }

    .auth-card {
        box-shadow: none;
        border: 1px solid #ddd;
    }

    .auth-button {
        background: white;
        color: black;
        border: 1px solid black;
    }
}