style(responsive): migrate fixed UI sizes to tokens

src/app/chat/components/ai-disclosure-banner.module.css

@@ -3,7 +3,7 @@
 .banner {
   align-self: center;
   background: transparent;
-  font-size: var(--font-size-xs, 11px);
+  font-size: var(--responsive-micro, var(--font-size-xs, 11px));
   color: var(--color-text-banner, #8c8b8b);
   text-align: center;
 }

src/app/chat/components/chat-input-text-field.module.css

@@ -17,7 +17,7 @@
   min-width: 0;
   width: 100%;
   min-height: var(--chat-send-button-size, 40px);
-  max-height: 120px; /* 约 5 行 × 24px line-height */
+  max-height: min(30vh, 120px); /* 约 5 行 × 24px line-height */
   padding: 6px 0 0 0; /* 上 6px：让文字视觉下移，避开正中位置 */
   border: 0;
   outline: none;
@@ -26,7 +26,7 @@
   caret-color: var(--color-accent, #f84d96); /* Dart: AppColors.accentColor */
   /* iOS Facebook IAB/Safari auto-zooms focused text controls below 16px. */
   font-size: 16px;
-  line-height: 24px;
+  line-height: clamp(22px, 4.444vw, 24px);
   resize: none;
   font-family: inherit;
 }

src/app/chat/components/chat-insufficient-credits-banner.module.css

@@ -7,9 +7,14 @@
 
 .banner {
   flex: 0 0 auto;
-  margin: 0 var(--spacing-lg, 16px) var(--spacing-lg, 16px);
-  padding: var(--spacing-xl, 24px) var(--spacing-lg, 16px);
-  border-radius: 24px;
+  margin:
+    0
+    var(--chat-inline-padding, 16px)
+    var(--page-section-gap, 16px);
+  padding:
+    var(--page-section-gap-lg, 24px)
+    var(--responsive-card-padding, 16px);
+  border-radius: var(--responsive-card-radius-sm, 24px);
   background: linear-gradient(135deg, #f96ade 0%, #f657a0 100%);
   text-align: center;
   box-shadow: 0 4px 16px rgba(248, 77, 150, 0.25);
@@ -17,7 +22,7 @@
 
 .text {
   color: #fff;
-  font-size: 1.125rem;
+  font-size: var(--responsive-card-title, 18px);
   font-weight: 600;
   line-height: 1.4;
   margin: 0 0 var(--spacing-lg, 16px);
@@ -27,12 +32,13 @@
 
 .cta {
   width: 100%;
-  padding: 0.875rem 1.5rem;
+  min-height: var(--responsive-control-height, 48px);
+  padding: 0 var(--responsive-card-padding-lg, 24px);
   border: none;
   border-radius: 999px;
   background: linear-gradient(135deg, #ffb8e0 0%, #f57ec0 100%);
   color: #fff;
-  font-size: 1.125rem;
+  font-size: var(--responsive-card-title, 18px);
   font-weight: 700;
   cursor: pointer;
   box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);

src/app/chat/components/external-browser-dialog.module.css

@@ -7,19 +7,22 @@
   justify-content: center;
   background: rgba(0, 0, 0, 0.5);
   padding:
-    calc(var(--spacing-lg, 16px) + var(--app-safe-top, 0px))
-    calc(var(--spacing-lg, 16px) + var(--app-safe-right, 0px))
-    calc(var(--spacing-lg, 16px) + var(--app-safe-bottom, 0px))
-    calc(var(--spacing-lg, 16px) + var(--app-safe-left, 0px));
+    calc(var(--dialog-safe-margin, 16px) + var(--app-safe-top, 0px))
+    calc(var(--dialog-safe-margin, 16px) + var(--app-safe-right, 0px))
+    calc(var(--dialog-safe-margin, 16px) + var(--app-safe-bottom, 0px))
+    calc(var(--dialog-safe-margin, 16px) + var(--app-safe-left, 0px));
 }
 
 .dialog {
   width: 100%;
   max-width: var(--pwa-install-dialog-max-width, 360px);
-  padding: 24px 16px 16px;
+  padding:
+    var(--responsive-card-padding-lg, 24px)
+    var(--responsive-card-padding, 16px)
+    var(--responsive-card-padding, 16px);
   text-align: center;
   background: var(--color-page-background, #ffffff);
-  border-radius: 40px;
+  border-radius: var(--responsive-card-radius, 40px);
   box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
 }
 
@@ -32,7 +35,10 @@
 }
 
 .content {
-  margin: 0 24px var(--spacing-xxl, 24px);
+  margin:
+    0
+    var(--responsive-card-padding-lg, 24px)
+    var(--page-section-gap-lg, 24px);
   font-size: var(--responsive-body, var(--font-size-lg, 16px));
   line-height: 1.5;
   text-align: left;

src/app/chat/components/first-recharge-offer-banner.module.css

@@ -4,10 +4,13 @@
   display: grid;
   grid-template-columns: minmax(0, 1fr) auto;
   align-items: stretch;
-  margin: 6px var(--chat-inline-padding, 16px) 10px;
+  margin:
+    clamp(5px, 1.111vw, 6px)
+    var(--chat-inline-padding, 16px)
+    clamp(8px, 1.852vw, 10px);
   overflow: hidden;
   border: 1px solid rgba(255, 255, 255, 0.34);
-  border-radius: 22px;
+  border-radius: var(--responsive-card-radius-sm, 22px);
   background:
     radial-gradient(circle at 14% 0%, rgba(255, 255, 255, 0.72), transparent 34%),
     linear-gradient(135deg, #fff0b8 0%, #ffd1df 45%, #ff61a7 100%);
@@ -18,10 +21,10 @@
 
 .banner::after {
   position: absolute;
-  right: -34px;
-  bottom: -52px;
-  width: 126px;
-  height: 126px;
+  right: clamp(-34px, -6.296vw, -28px);
+  bottom: clamp(-52px, -9.63vw, -42px);
+  width: clamp(104px, 23.333vw, 126px);
+  height: clamp(104px, 23.333vw, 126px);
   border-radius: 999px;
   background: rgba(255, 255, 255, 0.22);
   content: "";
@@ -33,10 +36,14 @@
   z-index: 1;
   display: grid;
   grid-template-columns: auto minmax(0, 1fr) auto;
-  gap: 10px;
+  gap: clamp(8px, 1.852vw, 10px);
   align-items: center;
   min-width: 0;
-  padding: 12px 8px 12px 14px;
+  padding:
+    clamp(10px, 2.222vw, 12px)
+    clamp(7px, 1.481vw, 8px)
+    clamp(10px, 2.222vw, 12px)
+    clamp(12px, 2.593vw, 14px);
   border: 0;
   background: transparent;
   color: inherit;
@@ -46,11 +53,11 @@
 
 .iconWrap {
   display: inline-flex;
-  width: 34px;
-  height: 34px;
+  width: clamp(30px, 6.296vw, 34px);
+  height: clamp(30px, 6.296vw, 34px);
   align-items: center;
   justify-content: center;
-  border-radius: 14px;
+  border-radius: clamp(12px, 2.593vw, 14px);
   background: rgba(255, 255, 255, 0.52);
   box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.42);
 }
@@ -68,7 +75,7 @@
 
 .eyebrow {
   color: rgba(44, 17, 29, 0.74);
-  font-size: 11px;
+  font-size: var(--responsive-micro, 11px);
   font-weight: 800;
   letter-spacing: 0.04em;
   line-height: 1;
@@ -82,14 +89,14 @@
   gap: 5px;
   align-items: baseline;
   color: #241019;
-  font-size: 13px;
+  font-size: var(--responsive-caption, 13px);
   font-weight: 750;
   line-height: 1.18;
 }
 
 .title strong {
   color: #f90073;
-  font-size: 20px;
+  font-size: var(--responsive-section-title, 20px);
   font-weight: 950;
   letter-spacing: -0.04em;
   line-height: 1;
@@ -103,7 +110,7 @@
   position: relative;
   z-index: 1;
   display: flex;
-  width: 42px;
+  width: var(--responsive-icon-button-size, 42px);
   min-height: 100%;
   align-items: center;
   justify-content: center;

src/app/chat/components/fullscreen-image-viewer.module.css

@@ -97,8 +97,8 @@
 }
 
 .loading {
-  width: 32px;
-  height: 32px;
+  width: clamp(28px, 5.926vw, 32px);
+  height: clamp(28px, 5.926vw, 32px);
   border: 3px solid rgba(255, 255, 255, 0.3);
   border-top-color: var(--color-accent, #f84d96);
   border-radius: 50%;

src/app/chat/components/history-unlock-dialog.module.css

@@ -7,19 +7,22 @@
   justify-content: center;
   background: rgba(0, 0, 0, 0.5);
   padding:
-    calc(var(--spacing-lg, 16px) + var(--app-safe-top, 0px))
-    calc(var(--spacing-lg, 16px) + var(--app-safe-right, 0px))
-    calc(var(--spacing-lg, 16px) + var(--app-safe-bottom, 0px))
-    calc(var(--spacing-lg, 16px) + var(--app-safe-left, 0px));
+    calc(var(--dialog-safe-margin, 16px) + var(--app-safe-top, 0px))
+    calc(var(--dialog-safe-margin, 16px) + var(--app-safe-right, 0px))
+    calc(var(--dialog-safe-margin, 16px) + var(--app-safe-bottom, 0px))
+    calc(var(--dialog-safe-margin, 16px) + var(--app-safe-left, 0px));
 }
 
 .dialog {
   width: 100%;
   max-width: var(--pwa-install-dialog-max-width, 360px);
-  padding: 24px 16px 16px;
+  padding:
+    var(--responsive-card-padding-lg, 24px)
+    var(--responsive-card-padding, 16px)
+    var(--responsive-card-padding, 16px);
   text-align: center;
   background: var(--color-page-background, #ffffff);
-  border-radius: 40px;
+  border-radius: var(--responsive-card-radius, 40px);
   box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
 }
 
@@ -32,7 +35,10 @@
 }
 
 .content {
-  margin: 0 24px var(--spacing-lg, 16px);
+  margin:
+    0
+    var(--responsive-card-padding-lg, 24px)
+    var(--spacing-lg, 16px);
   font-size: var(--responsive-body, var(--font-size-lg, 16px));
   line-height: 1.5;
   text-align: left;
@@ -40,7 +46,10 @@
 }
 
 .error {
-  margin: 0 24px var(--spacing-lg, 16px);
+  margin:
+    0
+    var(--responsive-card-padding-lg, 24px)
+    var(--spacing-lg, 16px);
   font-size: var(--responsive-caption, var(--font-size-md, 14px));
   line-height: 1.4;
   text-align: left;

src/app/chat/components/insufficient-credits-dialog.module.css

@@ -6,21 +6,24 @@
   align-items: center;
   justify-content: center;
   padding:
-    calc(var(--spacing-lg, 16px) + var(--app-safe-top, 0px))
-    calc(var(--spacing-lg, 16px) + var(--app-safe-right, 0px))
-    calc(var(--spacing-lg, 16px) + var(--app-safe-bottom, 0px))
-    calc(var(--spacing-lg, 16px) + var(--app-safe-left, 0px));
+    calc(var(--dialog-safe-margin, 16px) + var(--app-safe-top, 0px))
+    calc(var(--dialog-safe-margin, 16px) + var(--app-safe-right, 0px))
+    calc(var(--dialog-safe-margin, 16px) + var(--app-safe-bottom, 0px))
+    calc(var(--dialog-safe-margin, 16px) + var(--app-safe-left, 0px));
   background: rgba(0, 0, 0, 0.52);
 }
 
 .dialog {
   width: 100%;
   max-width: var(--pwa-install-dialog-max-width, 360px);
-  padding: 24px 18px 18px;
+  padding:
+    var(--responsive-card-padding-lg, 24px)
+    var(--responsive-card-padding, 18px)
+    var(--responsive-card-padding, 18px);
   text-align: center;
   background: var(--color-page-background, #ffffff);
   border: 1px solid rgba(246, 87, 160, 0.16);
-  border-radius: 36px;
+  border-radius: var(--responsive-card-radius, 36px);
   box-shadow: 0 18px 46px rgba(38, 18, 31, 0.18);
 }
 
@@ -33,7 +36,7 @@
 }
 
 .content {
-  margin: 0 12px 18px;
+  margin: 0 var(--spacing-md, 12px) var(--page-section-gap, 18px);
   color: #393939;
   font-size: var(--responsive-body, var(--font-size-lg, 16px));
   line-height: 1.5;
@@ -41,18 +44,18 @@
 
 .creditList {
   display: grid;
-  gap: 8px;
-  margin: 0 0 18px;
-  padding: 12px;
+  gap: var(--spacing-sm, 8px);
+  margin: 0 0 var(--page-section-gap, 18px);
+  padding: var(--spacing-md, 12px);
   background: #fff4f9;
-  border-radius: 22px;
+  border-radius: var(--responsive-card-radius-sm, 22px);
 }
 
 .creditItem {
   display: flex;
   align-items: center;
   justify-content: space-between;
-  gap: 12px;
+  gap: var(--spacing-md, 12px);
   color: #4a3b43;
   font-size: var(--responsive-caption, var(--font-size-md, 14px));
   line-height: 1.3;

src/app/chat/components/language-dialog.module.css

@@ -9,22 +9,25 @@
   justify-content: center;
   z-index: 50;
   padding:
-    calc(var(--spacing-lg, 16px) + var(--app-safe-top, 0px))
-    calc(var(--spacing-lg, 16px) + var(--app-safe-right, 0px))
-    calc(var(--spacing-lg, 16px) + var(--app-safe-bottom, 0px))
-    calc(var(--spacing-lg, 16px) + var(--app-safe-left, 0px));
+    calc(var(--dialog-safe-margin, 16px) + var(--app-safe-top, 0px))
+    calc(var(--dialog-safe-margin, 16px) + var(--app-safe-right, 0px))
+    calc(var(--dialog-safe-margin, 16px) + var(--app-safe-bottom, 0px))
+    calc(var(--dialog-safe-margin, 16px) + var(--app-safe-left, 0px));
 }
 
 .dialog {
   width: 100%;
   max-width: var(--dialog-max-width, 360px);
   background: var(--color-surface, #1f1a2e);
-  border-radius: var(--radius-lg, 12px);
-  padding: var(--spacing-5, 20px);
+  border-radius: var(--responsive-card-radius-sm, var(--radius-lg, 12px));
+  padding: var(--responsive-card-padding-lg, var(--spacing-5, 20px));
   display: flex;
   flex-direction: column;
   gap: var(--spacing-3, 12px);
-  max-height: min(80vh, calc(var(--app-visible-height, 100dvh) - 32px));
+  max-height: calc(
+    var(--app-visible-height, 100dvh) -
+      calc(var(--dialog-safe-margin, 16px) * 2)
+  );
 }
 
 .title {
@@ -39,7 +42,11 @@
   flex-direction: column;
   gap: var(--spacing-1, 4px);
   overflow-y: auto;
-  max-height: min(60vh, calc(var(--app-visible-height, 100dvh) - 120px));
+  max-height: calc(
+    var(--app-visible-height, 100dvh) -
+      calc(var(--dialog-safe-margin, 16px) * 2) -
+      88px
+  );
 }
 
 .item {

src/app/chat/components/private-message-card.module.css

@@ -12,15 +12,15 @@
 }
 
 .iconWrap {
-  width: 42px;
-  height: 42px;
+  width: var(--responsive-icon-button-size, 42px);
+  height: var(--responsive-icon-button-size, 42px);
   border-radius: 50%;
   background: linear-gradient(135deg, #ff8fc7 0%, #f657a0 100%);
   color: #ffffff;
   display: flex;
   align-items: center;
   justify-content: center;
-  margin-bottom: 10px;
+  margin-bottom: clamp(8px, 1.852vw, 10px);
 }
 
 .icon {
@@ -36,8 +36,10 @@
 
 .button {
   width: 100%;
-  margin-top: 12px;
-  padding: 10px 12px;
+  margin-top: var(--spacing-md, 12px);
+  padding:
+    clamp(9px, 1.852vw, 10px)
+    var(--spacing-md, 12px);
   border: 0;
   border-radius: 999px;
   background: linear-gradient(90deg, #ff67e0, #ff52a2);

src/app/chat/components/pwa-install-dialog.module.css

@@ -12,18 +12,21 @@
   justify-content: center;
   z-index: 60;
   padding:
-    calc(var(--spacing-lg, 16px) + var(--app-safe-top, 0px))
-    calc(var(--spacing-lg, 16px) + var(--app-safe-right, 0px))
-    calc(var(--spacing-lg, 16px) + var(--app-safe-bottom, 0px))
-    calc(var(--spacing-lg, 16px) + var(--app-safe-left, 0px));
+    calc(var(--dialog-safe-margin, 16px) + var(--app-safe-top, 0px))
+    calc(var(--dialog-safe-margin, 16px) + var(--app-safe-right, 0px))
+    calc(var(--dialog-safe-margin, 16px) + var(--app-safe-bottom, 0px))
+    calc(var(--dialog-safe-margin, 16px) + var(--app-safe-left, 0px));
 }
 
 .dialog {
   width: 100%;
   max-width: var(--pwa-install-dialog-max-width, 360px);
   background: var(--color-page-background, #ffffff);
-  border-radius: 40px;
-  padding: 20px 16px 16px 16px;
+  border-radius: var(--responsive-card-radius, 40px);
+  padding:
+    var(--responsive-card-padding-lg, 20px)
+    var(--responsive-card-padding, 16px)
+    var(--responsive-card-padding, 16px);
   box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
   display: flex;
   flex-direction: column;
@@ -50,7 +53,10 @@
   font-size: var(--responsive-body, var(--font-size-lg, 16px));
   line-height: 1.5;
   color: #393939;
-  margin: 0 36px var(--spacing-xxl, 24px);
+  margin:
+    0
+    var(--responsive-card-padding-lg, 36px)
+    var(--page-section-gap-lg, 24px);
 }
 
 .actions {

src/app/chat/components/voice-bubble.module.css

@@ -37,8 +37,8 @@
   flex: 0 0 auto;
   align-items: center;
   justify-content: center;
-  width: 34px;
-  height: 34px;
+  width: clamp(32px, 6.296vw, 34px);
+  height: clamp(32px, 6.296vw, 34px);
   border: 0;
   border-radius: 50%;
   background: rgba(246, 87, 160, 0.14);
@@ -71,14 +71,14 @@
   min-width: 0;
   flex: 1 1 auto;
   flex-direction: column;
-  gap: 8px;
+  gap: var(--spacing-sm, 8px);
 }
 
 .wave {
   display: flex;
   align-items: center;
   gap: 4px;
-  height: 34px;
+  height: clamp(32px, 6.296vw, 34px);
 }
 
 .wave span {
@@ -90,29 +90,29 @@
 }
 
 .wave span:nth-child(1) {
-  height: 12px;
+  height: clamp(10px, 2.222vw, 12px);
 }
 
 .wave span:nth-child(2) {
-  height: 22px;
+  height: clamp(18px, 4.074vw, 22px);
 }
 
 .wave span:nth-child(3) {
-  height: 30px;
+  height: clamp(24px, 5.556vw, 30px);
 }
 
 .wave span:nth-child(4) {
-  height: 18px;
+  height: clamp(15px, 3.333vw, 18px);
 }
 
 .wave span:nth-child(5) {
-  height: 26px;
+  height: clamp(21px, 4.815vw, 26px);
 }
 
 .error {
   margin: 0;
   color: var(--color-error, #ff4d4f);
-  font-size: var(--font-size-sm, 12px);
+  font-size: var(--responsive-micro, var(--font-size-sm, 12px));
   line-height: 1.4;
 }
 
@@ -130,7 +130,9 @@
 .unlockButton {
   align-self: flex-start;
   margin-top: 2px;
-  padding: 9px clamp(12px, 2.593vw, 14px);
+  padding:
+    clamp(8px, 1.667vw, 9px)
+    clamp(12px, 2.593vw, 14px);
   border: 0;
   border-radius: 999px;
   background: linear-gradient(90deg, #ff67e0, #ff52a2);

src/app/chat/components/voice-unlock-options-dialog.module.css

@@ -6,18 +6,21 @@
   align-items: center;
   justify-content: center;
   padding:
-    calc(var(--spacing-lg, 16px) + var(--app-safe-top, 0px))
-    calc(var(--spacing-lg, 16px) + var(--app-safe-right, 0px))
-    calc(var(--spacing-lg, 16px) + var(--app-safe-bottom, 0px))
-    calc(var(--spacing-lg, 16px) + var(--app-safe-left, 0px));
+    calc(var(--dialog-safe-margin, 16px) + var(--app-safe-top, 0px))
+    calc(var(--dialog-safe-margin, 16px) + var(--app-safe-right, 0px))
+    calc(var(--dialog-safe-margin, 16px) + var(--app-safe-bottom, 0px))
+    calc(var(--dialog-safe-margin, 16px) + var(--app-safe-left, 0px));
   background: rgba(0, 0, 0, 0.5);
 }
 
 .dialog {
   width: 100%;
   max-width: var(--dialog-max-width, 380px);
-  padding: 24px 18px 18px;
-  border-radius: 36px;
+  padding:
+    var(--responsive-card-padding-lg, 24px)
+    var(--responsive-card-padding, 18px)
+    var(--responsive-card-padding, 18px);
+  border-radius: var(--responsive-card-radius, 36px);
   background: var(--color-page-background, #ffffff);
   box-shadow: 0 18px 40px rgba(0, 0, 0, 0.16);
 }
@@ -32,7 +35,7 @@
 }
 
 .content {
-  margin: 0 12px 20px;
+  margin: 0 var(--spacing-md, 12px) var(--page-section-gap-lg, 20px);
   color: #393939;
   font-size: var(--responsive-body, var(--font-size-md, 14px));
   line-height: 1.5;
@@ -42,15 +45,15 @@
 .options {
   display: flex;
   flex-direction: column;
-  gap: 12px;
+  gap: var(--spacing-md, 12px);
 }
 
 .optionButton,
 .cancel {
   width: 100%;
-  min-height: 48px;
+  min-height: var(--responsive-control-height, 48px);
   border: 0;
-  border-radius: 28px;
+  border-radius: var(--radius-bottom-sheet, 28px);
   cursor: pointer;
   font-size: var(--responsive-body, var(--font-size-lg, 16px));
   font-weight: 700;
@@ -62,7 +65,9 @@
   align-items: center;
   justify-content: center;
   gap: 4px;
-  padding: 10px 16px;
+  padding:
+    clamp(9px, 1.852vw, 10px)
+    var(--responsive-card-padding, 16px);
 }
 
 .primary {
@@ -91,7 +96,7 @@
 }
 
 .cancel {
-  margin-top: 14px;
+  margin-top: clamp(12px, 2.593vw, 14px);
   color: #ffffff;
   background: var(--color-text-secondary, #9e9e9e);
 }

src/app/chat/image/[messageId]/chat-image-viewer-screen.module.css

@@ -17,7 +17,7 @@
 
 .backButton {
   min-height: var(--responsive-control-height, 44px);
-  padding: 0 18px;
+  padding: 0 var(--responsive-card-padding, 18px);
   border: 0;
   border-radius: 999px;
   background: rgba(255, 255, 255, 0.92);
@@ -33,4 +33,5 @@
   color: rgba(255, 255, 255, 0.78);
   font-size: var(--responsive-body, 16px);
   font-weight: 700;
+  text-align: center;
 }