优化手机端首屏提交路径

src/web/static/css/styles.css

@@ -118,16 +118,19 @@ body {
     margin-bottom: 12px;
 }
 
-.site-nav-link {
-    color: var(--header-text);
-    text-decoration: none;
-    font-size: 0.85rem;
-    padding: 4px 12px;
-    border: 1px solid currentColor;
-    border-radius: 6px;
-    opacity: 0.75;
-    transition: opacity 0.2s ease, background 0.2s ease;
-}
+.site-nav-link {
+    color: var(--header-text);
+    text-decoration: none;
+    font-size: 0.85rem;
+    padding: 4px 12px;
+    min-height: 44px;
+    border: 1px solid currentColor;
+    border-radius: 6px;
+    opacity: 0.75;
+    display: inline-flex;
+    align-items: center;
+    transition: opacity 0.2s ease, background 0.2s ease;
+}
 
 .site-nav-link:hover {
     opacity: 1;
@@ -218,14 +221,29 @@ body {
 }
 
 /* URL预览样式 */
-.url-preview {
+.url-preview {
     margin-top: 1rem;
     padding: 1rem;
     border-radius: 8px;
     background-color: var(--bg-secondary);
     border: 1px solid var(--border-primary);
-    min-height: 60px;
-}
+    min-height: 60px;
+}
+
+.url-preview[hidden],
+.input-feedback[hidden],
+.auth-missing-prompt[hidden],
+.transcription-options-panel[hidden],
+.advanced-settings[hidden] {
+    display: none;
+}
+
+.input-feedback {
+    margin-top: 0.5rem;
+    color: var(--error-text);
+    font-size: 0.9rem;
+    line-height: 1.4;
+}
 
 .no-urls {
     color: var(--text-secondary);
@@ -238,17 +256,18 @@ body {
     space-y: 0.5rem;
 }
 
-.url-option {
+.url-option {
     display: flex;
     align-items: center;
     padding: 0.75rem;
     border-radius: 6px;
     border: 1px solid var(--border-secondary);
     background-color: var(--bg-primary);
     cursor: pointer;
-    transition: all 0.2s ease;
-    margin-bottom: 0.5rem;
-}
+    transition: all 0.2s ease;
+    margin-bottom: 0.5rem;
+    min-height: 44px;
+}
 
 .url-option:hover {
     border-color: var(--accent-primary);
@@ -267,13 +286,15 @@ body {
 
 .url-option label {
     flex: 1;
+    min-width: 0;
     cursor: pointer;
     display: flex;
     justify-content: space-between;
     align-items: center;
 }
 
 .url-display {
+    min-width: 0;
     font-family: monospace;
     background-color: var(--bg-tertiary);
     padding: 0.25rem 0.5rem;
@@ -311,16 +332,72 @@ body {
     color: var(--text-primary);
 }
 
-.checkbox-desc {
+.checkbox-desc {
     display: block;
     font-size: 0.9rem;
     font-weight: 400;
     color: var(--text-secondary);
-    margin-top: 0.25rem;
-}
+    margin-top: 0.25rem;
+}
+
+.transcription-options-toggle,
+.auth-settings-link {
+    min-height: 44px;
+}
+
+.transcription-options-toggle {
+    width: 100%;
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0.5rem 0;
+    border: 0;
+    background: none;
+    color: var(--text-primary);
+    cursor: pointer;
+    font: inherit;
+    text-align: left;
+}
+
+.transcription-options-summary,
+.advanced-summary {
+    flex: 1;
+    color: var(--text-secondary);
+    font-size: 0.85rem;
+    text-align: right;
+}
+
+.transcription-options-panel {
+    padding: 0.5rem 0 0.25rem;
+}
+
+.auth-missing-prompt {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 0.75rem;
+    margin: -0.5rem 0 1rem;
+    padding: 0.6rem 0.75rem;
+    border: 1px solid var(--error-border);
+    border-radius: 8px;
+    color: var(--error-text);
+    background: var(--error-bg);
+    font-size: 0.9rem;
+}
+
+.auth-settings-link {
+    padding: 0.25rem 0.75rem;
+    border: 1px solid currentColor;
+    border-radius: 6px;
+    background: transparent;
+    color: inherit;
+    cursor: pointer;
+    font: inherit;
+    font-weight: 600;
+}
 
 /* 高级设置样式 */
-.advanced-toggle {
+.advanced-toggle {
     background: none;
     border: none;
     color: var(--accent-primary);
@@ -331,10 +408,11 @@ body {
     display: flex;
     align-items: center;
     gap: 0.5rem;
-    transition: color 0.2s ease;
-    width: 100%;
-    justify-content: space-between;
-}
+    transition: color 0.2s ease;
+    width: 100%;
+    min-height: 44px;
+    justify-content: space-between;
+}
 
 .required-indicator {
     font-size: 0.85rem;
@@ -411,9 +489,10 @@ body {
 }
 
 /* 提交按钮样式 */
-.submit-btn {
-    width: 100%;
-    padding: 1rem 1.5rem;
+.submit-btn {
+    width: 100%;
+    min-height: 44px;
+    padding: 1rem 1.5rem;
     background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
     color: white;
     border: none;
@@ -647,19 +726,23 @@ body {
 }
 
 /* 响应式设计 */
-@media (max-width: 768px) {
-    .container {
-        padding: 0.75rem;
-    }
+@media (max-width: 768px) {
+    .container {
+        padding: 0.75rem;
+    }
+
+    .header {
+        margin-bottom: 0.75rem;
+    }
 
     .header h1 {
         font-size: 2rem;
     }
 
-    .site-nav-link {
-        font-size: 0.78rem;
-        padding: 3px 10px;
-    }
+    .site-nav-link {
+        font-size: 0.78rem;
+        padding: 3px 10px;
+    }
 
     .main-content {
         padding: 1.25rem;
@@ -735,50 +818,87 @@ body {
     }
 }
 
-@media (max-width: 480px) {
+@media (max-width: 480px) {
     .container {
         padding: 0.5rem;
     }
 
-    .header h1 {
-        font-size: 1.75rem;
-        line-height: 1.2;
-    }
+    .header h1 {
+        font-size: 1.4rem;
+        line-height: 1.2;
+        margin-bottom: 0.2rem;
+    }
+
+    .header p {
+        font-size: 0.82rem;
+    }
+
+    .site-nav {
+        gap: 0.35rem;
+        margin-bottom: 0.5rem;
+    }
+
+    .site-nav-link {
+        padding: 3px 8px;
+    }
+
+    .site-nav-link[href="/"] {
+        display: none;
+    }
 
-    .header p {
-        font-size: 1rem;
-    }
+    .main-content {
+        padding: 0.75rem;
+        border-radius: 8px;
+    }
+
+    .form-group {
+        margin-bottom: 0.75rem;
+    }
+
+    .form-label {
+        margin-bottom: 0.25rem;
+        font-size: 0.95rem;
+    }
 
-    .main-content {
-        padding: 1rem;
-        border-radius: 8px;
-    }
-
-    .form-textarea {
-        min-height: 80px;
-        font-size: 1rem;
-    }
+    .form-textarea {
+        min-height: 88px;
+        font-size: 1rem;
+    }
 
     .form-input {
         font-size: 1rem; /* 防止iOS缩放 */
     }
 
     /* 改善按钮在手机上的体验 */
-    .submit-btn {
-        padding: 1.25rem 1rem;
-        font-size: 1.1rem;
-    }
+    .submit-btn {
+        padding: 1.25rem 1rem;
+        font-size: 1.1rem;
+    }
+
+    .auth-missing-prompt {
+        margin-bottom: 0.75rem;
+    }
+
+    .transcription-options-summary,
+    .advanced-summary {
+        overflow: hidden;
+        text-overflow: ellipsis;
+        white-space: nowrap;
+    }
 
     .input-btn {
         padding: 0.75rem;
         min-width: 44px; /* 符合触摸标准 */
     }
 
     /* 高级设置在手机上的优化 */
-    .advanced-toggle {
-        padding: 1rem 0;
-        text-align: left;
-    }
+    .advanced-toggle {
+        flex-direction: row;
+        align-items: center;
+        gap: 0.5rem;
+        padding: 1rem 0;
+        text-align: left;
+    }
 
     .toggle-left {
         font-size: 1rem;
@@ -1117,4 +1237,4 @@ body {
     .stat-value {
         font-size: 1.35rem;
     }
-}
+}