/**
 * Venue Owner Auth - Authentication Styles
 * 
 * カラースキーム:
 * Primary: #ff6b35, #f7931e (オレンジグラデーション)
 */

/* ========================================
   メッセージ
======================================== */

.voa-message {
    padding: 15px 20px;
    border-radius: 5px;
    margin-bottom: 20px;
    border-left: 4px solid;
    clear: both;
}

.voa-message-success {
    background: #e8f5e8;
    color: #2e7d2e;
    border-color: #27ae60;
}

.voa-message-error {
    background: #f8d7da;
    color: #721c24;
    border-color: #e74c3c;
}

.voa-message-info {
    background: #fff9f5;
    color: #856404;
    border-color: #f39c12;
}

/* ========================================
   認証コンテナ
======================================== */

.voa-auth-container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 40px;
    align-items: start;
    position: relative;
    z-index: 1;
}

.voa-auth-box {
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
    padding: 40px;
    position: relative;
    z-index: 2;
}

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

/* ========================================
   ヘッダー
======================================== */

.voa-auth-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 2px solid #f0f0f0;
}

.voa-auth-icon {
    font-size: 60px;
    margin-bottom: 15px;
}

.voa-auth-title {
    font-size: 28px;
    margin: 0 0 10px 0;
    color: #333;
}

.voa-auth-subtitle {
    font-size: 14px;
    color: #999;
    margin: 0;
}

/* ========================================
   フォーム
======================================== */

.voa-auth-form {
    margin-bottom: 30px;
}

.voa-form-section {
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid #f0f0f0;
}

.voa-form-section:last-child {
    border-bottom: none;
}

.voa-section-title {
    font-size: 18px;
    color: #333;
    margin: 0 0 20px 0;
    padding-bottom: 10px;
    border-bottom: 2px solid #ff6b35;
}

.voa-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.voa-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
    font-size: 14px;
}

.voa-label-icon {
    margin-right: 5px;
}

.voa-required {
    color: #e74c3c;
    margin-left: 4px;
}

.voa-input,
.voa-select {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    transition: all 0.3s;
}

.voa-input:focus,
.voa-select:focus {
    outline: none;
    border-color: #ff6b35;
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.voa-help-text {
    display: block;
    font-size: 12px;
    color: #999;
    margin-top: 5px;
}

.voa-form-checkbox {
    margin-top: 10px;
}

.voa-checkbox-label {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    font-size: 14px;
}

.voa-checkbox-label input[type="checkbox"] {
    margin-right: 10px;
    margin-top: 3px;
}

/* ========================================
   ボタン
======================================== */

.voa-btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s;
    font-family: inherit;
}

.voa-btn-primary {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: white;
}

.voa-btn-primary:hover {
    background: linear-gradient(135deg, #e65a2e, #e08419);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 107, 53, 0.3);
}

.voa-btn-secondary {
    background: white;
    color: #ff6b35;
    border: 2px solid #ff6b35;
}

.voa-btn-secondary:hover {
    background: rgba(255, 107, 53, 0.1);
}

.voa-btn-block {
    width: 100%;
    padding: 15px;
    font-size: 16px;
}

.voa-btn-small {
    padding: 8px 16px;
    font-size: 13px;
}

/* ========================================
   フッター
======================================== */

.voa-auth-footer {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #f0f0f0;
}

.voa-auth-footer p {
    margin: 10px 0;
    font-size: 14px;
    color: #666;
}

.voa-link {
    color: #666;
    text-decoration: none;
    transition: color 0.3s;
}

.voa-link:hover {
    color: #ff6b35;
    text-decoration: underline;
}

.voa-link-primary {
    color: #ff6b35;
    font-weight: 600;
}

/* ========================================
   サイドバー情報
======================================== */

.voa-auth-info {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
}

.voa-auth-info h3 {
    font-size: 18px;
    margin: 0 0 15px 0;
    color: #333;
}

.voa-auth-info ul {
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
}

.voa-auth-info li {
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
    color: #666;
}

.voa-auth-info li:last-child {
    border-bottom: none;
}

/* ========================================
   ステップ表示
======================================== */

.voa-steps {
    margin: 20px 0;
}

.voa-step {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    align-items: flex-start;
}

.voa-step-number {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

.voa-step-content h4 {
    margin: 0 0 5px 0;
    font-size: 16px;
    color: #333;
}

.voa-step-content p {
    margin: 0;
    font-size: 13px;
    color: #666;
}

/* ========================================
   ヘルプボックス
======================================== */

.voa-help-box {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(247, 147, 30, 0.1));
    padding: 20px;
    border-radius: 10px;
    margin-top: 20px;
}

.voa-help-box h4 {
    margin: 0 0 10px 0;
    font-size: 16px;
    color: #333;
}

.voa-help-box p {
    margin: 0 0 15px 0;
    font-size: 13px;
    color: #666;
}

/* ========================================
   通知ボックス
======================================== */

.voa-notice-box {
    background: #fff9f5;
    border-left: 4px solid #ff6b35;
    padding: 20px;
    border-radius: 5px;
    margin-top: 30px;
}

.voa-notice-box p {
    margin: 0 0 10px 0;
    font-size: 14px;
    color: #666;
}

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

/* ========================================
   レスポンシブ
======================================== */

@media (max-width: 1024px) {
    .voa-auth-container {
        grid-template-columns: 1fr;
    }
    
    .voa-auth-info {
        order: -1;
    }
}

@media (max-width: 768px) {
    .voa-auth-container {
        margin: 20px auto;
        padding: 0 15px;
    }
    
    .voa-auth-box {
        padding: 25px 20px;
    }
    
    .voa-auth-icon {
        font-size: 48px;
    }
    
    .voa-auth-title {
        font-size: 24px;
    }
    
    .voa-form-row {
        grid-template-columns: 1fr;
    }
    
    .voa-auth-info {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .voa-auth-box {
        padding: 20px 15px;
        border-radius: 10px;
    }
    
    .voa-auth-header {
        margin-bottom: 20px;
        padding-bottom: 20px;
    }
    
    .voa-auth-icon {
        font-size: 40px;
    }
    
    .voa-auth-title {
        font-size: 20px;
    }
    
    .voa-input,
    .voa-select {
        padding: 10px 12px;
        font-size: 16px; /* iOSのズーム防止 */
    }
    
    .voa-btn-block {
        padding: 12px;
        font-size: 15px;
    }
}