Files
QuestionProject/ai_knowledge_base_v2/apps/user-client/src/styles.css

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CSS

:root {
font-family: "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
color: #14221d;
background: #f6faf8;
font-synthesis: none;
text-rendering: optimizeLegibility;
--login-bg: #f6faf8;
--login-surface: #ffffff;
--login-text: #14221d;
--login-muted: #66756f;
--login-weak: #98a39f;
--login-brand: #42a982;
--login-brand-dark: #2f8f6d;
--login-border: #dce6e2;
--login-error: #d85b5b;
--login-disabled: #e8f0ed;
--login-radius-card: 22px;
--login-radius-control: 15px;
--login-shadow: 0 18px 54px rgba(35, 79, 63, 0.09);
}
* {
box-sizing: border-box;
}
html {
background: var(--login-bg);
}
body {
margin: 0;
min-width: 320px;
overflow-x: hidden;
}
button,
input,
textarea {
font: inherit;
}
button {
cursor: pointer;
}
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
outline: 3px solid rgba(66, 169, 130, 0.2);
outline-offset: 2px;
}
.app-shell {
min-height: 100vh;
min-height: 100dvh;
display: grid;
place-items: center;
}
.phone-frame {
position: relative;
width: min(calc(100% - 48px), 430px);
height: min(860px, calc(100vh - 48px));
min-height: 640px;
overflow: hidden;
background: #f8fbfa;
border: 1px solid rgba(117, 135, 128, 0.22);
border-radius: 28px;
box-shadow: 0 28px 80px rgba(15, 31, 26, 0.18);
}
.phone-frame.login-mode {
width: 100%;
max-width: none;
height: auto;
min-height: 100vh;
min-height: 100dvh;
overflow: visible;
border: 0;
border-radius: 0;
background: var(--login-bg);
box-shadow: none;
}
.booting {
height: 100%;
display: grid;
place-items: center;
color: #557066;
}
.login-page {
min-height: 100vh;
min-height: 100dvh;
padding:
max(30px, env(safe-area-inset-top))
22px
max(24px, env(safe-area-inset-bottom));
background: var(--login-bg);
}
.login-content {
width: min(100%, 460px);
min-height: calc(100vh - 54px);
min-height: calc(100dvh - 54px);
margin: 0 auto;
display: flex;
flex-direction: column;
}
.login-brand-area {
position: relative;
overflow: hidden;
padding: 28px 16px 26px;
}
.brand-heading {
position: relative;
z-index: 1;
display: flex;
align-items: center;
gap: 14px;
}
.brand-icon {
flex: 0 0 auto;
width: 54px;
height: 54px;
display: grid;
place-items: center;
border-radius: 16px;
background: var(--login-brand);
color: #ffffff;
box-shadow: 0 10px 24px rgba(47, 143, 109, 0.2);
}
.brand-heading h1 {
margin: 0;
color: var(--login-text);
font-size: 29px;
line-height: 1.25;
font-weight: 750;
letter-spacing: 0;
}
.login-brand-area > p {
position: relative;
z-index: 1;
margin: 20px 0 0;
color: var(--login-muted);
font-size: 15px;
line-height: 1.7;
}
.brand-watermark {
position: absolute;
top: -28px;
right: -18px;
color: var(--login-brand);
opacity: 0.07;
pointer-events: none;
}
.login-card {
min-width: 0;
display: grid;
gap: 22px;
padding: 26px 24px 24px;
border: 1px solid rgba(220, 230, 226, 0.9);
border-radius: var(--login-radius-card);
background: rgba(255, 255, 255, 0.97);
box-shadow: var(--login-shadow);
}
.form-field {
min-width: 0;
display: grid;
gap: 10px;
}
.form-field > label {
color: var(--login-text);
font-size: 16px;
line-height: 1.4;
font-weight: 650;
}
.input-shell {
width: 100%;
min-width: 0;
min-height: 54px;
display: flex;
align-items: center;
gap: 11px;
padding: 0 15px;
border: 1px solid var(--login-border);
border-radius: var(--login-radius-control);
background: var(--login-surface);
color: #a5b0ac;
transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.input-shell:focus-within {
border-color: var(--login-brand);
box-shadow: 0 0 0 3px rgba(66, 169, 130, 0.11);
color: var(--login-brand-dark);
}
.input-shell.invalid {
border-color: var(--login-error);
}
.input-shell input {
min-width: 0;
flex: 1;
height: 52px;
padding: 0;
border: 0;
outline: 0;
background: transparent;
color: var(--login-text);
font-size: 16px;
letter-spacing: 0;
}
.input-shell input::placeholder {
color: var(--login-weak);
}
.input-clear {
width: 44px;
height: 44px;
display: grid;
place-items: center;
margin-right: -12px;
border: 0;
background: transparent;
color: var(--login-weak);
}
.code-input-shell {
gap: 10px;
padding-right: 7px;
}
.input-divider {
width: 1px;
height: 26px;
background: var(--login-border);
}
.send-code-button {
min-width: 108px;
min-height: 44px;
padding: 0 8px;
border: 0;
background: transparent;
color: var(--login-brand-dark);
font-size: 15px;
font-weight: 650;
white-space: nowrap;
}
.send-code-button:disabled {
cursor: not-allowed;
color: var(--login-weak);
}
.security-hint {
min-height: 22px;
display: flex;
align-items: center;
gap: 7px;
margin: 0;
color: var(--login-weak);
font-size: 13px;
line-height: 1.6;
}
.field-error {
margin: -3px 0 0;
color: var(--login-error);
font-size: 13px;
line-height: 1.5;
}
.agreement-row {
min-width: 0;
min-height: 44px;
display: flex;
align-items: center;
flex-wrap: wrap;
gap: 2px;
margin-top: 1px;
padding: 5px 4px;
border-radius: 10px;
color: var(--login-muted);
font-size: 12px;
line-height: 1.7;
transition: background 0.18s ease, color 0.18s ease;
}
.agreement-row.attention {
background: rgba(216, 91, 91, 0.08);
color: var(--login-error);
}
.agreement-toggle {
min-height: 34px;
display: inline-flex;
align-items: center;
gap: 6px;
cursor: pointer;
}
.agreement-toggle input {
width: 18px;
height: 18px;
margin: 0;
accent-color: var(--login-brand-dark);
cursor: pointer;
}
.policy-link {
min-height: 34px;
padding: 0 2px;
border: 0;
background: transparent;
color: var(--login-brand-dark);
font-weight: 600;
}
.login-submit {
width: 100%;
height: 54px;
border: 0;
border-radius: 15px;
background: var(--login-brand-dark);
color: #ffffff;
font-size: 17px;
font-weight: 700;
letter-spacing: 0;
box-shadow: 0 11px 24px rgba(47, 143, 109, 0.2);
transition: transform 0.15s ease, background 0.15s ease;
}
.login-submit:not(:disabled):active {
transform: translateY(1px);
background: #287d60;
}
.login-submit:disabled,
.dialog-confirm:disabled {
cursor: not-allowed;
background: var(--login-disabled);
color: var(--login-weak);
box-shadow: none;
}
.login-help-links {
min-height: 44px;
display: grid;
grid-template-columns: 1fr 1px 1fr;
align-items: center;
gap: 12px;
}
.login-help-links span {
width: 1px;
height: 18px;
background: var(--login-border);
}
.login-help-links button {
min-height: 44px;
padding: 0;
border: 0;
background: transparent;
color: var(--login-muted);
font-size: 14px;
}
.login-security-footer {
margin-top: auto;
padding: 34px 10px 6px;
color: #a3afaa;
text-align: center;
}
.login-security-footer > span {
display: inline-block;
width: calc(50% - 28px);
height: 1px;
margin: 0 8px 5px;
background: var(--login-border);
}
.login-security-footer p {
margin: 10px 0 0;
font-size: 12px;
line-height: 1.6;
}
.login-toast {
position: fixed;
z-index: 80;
left: 50%;
bottom: max(28px, calc(env(safe-area-inset-bottom) + 18px));
max-width: calc(100vw - 40px);
padding: 11px 16px;
border-radius: 10px;
background: rgba(20, 34, 29, 0.92);
color: #ffffff;
font-size: 14px;
line-height: 1.5;
text-align: center;
transform: translateX(-50%);
box-shadow: 0 10px 30px rgba(20, 34, 29, 0.18);
}
.modal-backdrop {
position: fixed;
inset: 0;
z-index: 70;
display: grid;
place-items: center;
padding: 22px;
background: rgba(20, 34, 29, 0.38);
}
.app-dialog {
width: min(100%, 390px);
max-height: min(78vh, 650px);
display: flex;
flex-direction: column;
overflow: hidden;
border: 1px solid rgba(220, 230, 226, 0.95);
border-radius: 20px;
background: #ffffff;
box-shadow: 0 24px 70px rgba(20, 34, 29, 0.2);
}
.dialog-header {
min-height: 64px;
display: flex;
align-items: center;
justify-content: space-between;
gap: 12px;
padding: 16px 18px 12px 22px;
border-bottom: 1px solid #edf2f0;
}
.dialog-header h2 {
margin: 0;
color: var(--login-text);
font-size: 19px;
line-height: 1.4;
}
.dialog-close {
width: 44px;
height: 44px;
display: grid;
place-items: center;
border: 0;
border-radius: 50%;
background: transparent;
color: var(--login-muted);
}
.dialog-content {
overflow-y: auto;
padding: 20px 22px;
overscroll-behavior: contain;
}
.dialog-footer {
padding: 12px 22px max(18px, env(safe-area-inset-bottom));
border-top: 1px solid #edf2f0;
}
.dialog-confirm {
width: 100%;
min-height: 48px;
border: 0;
border-radius: 13px;
background: var(--login-brand-dark);
color: #ffffff;
font-size: 16px;
font-weight: 650;
}
.policy-copy p {
margin: 0 0 16px;
color: var(--login-muted);
font-size: 14px;
line-height: 1.8;
}
.policy-copy h3 {
margin: 20px 0 8px;
color: var(--login-text);
font-size: 15px;
}
.help-list {
display: grid;
gap: 15px;
margin: 0;
padding: 0;
list-style: none;
}
.help-list li {
display: grid;
grid-template-columns: 20px minmax(0, 1fr);
gap: 9px;
color: var(--login-muted);
font-size: 14px;
line-height: 1.7;
}
.help-list svg {
margin-top: 3px;
color: var(--login-brand-dark);
}
.support-contact {
margin: 20px 0 0;
padding: 12px 14px;
border-radius: 10px;
background: #f3f8f6;
color: #50645c;
font-size: 13px;
line-height: 1.7;
}
.captcha-dialog-copy > p:first-child {
margin: 0 0 15px;
color: var(--login-muted);
font-size: 14px;
line-height: 1.7;
}
.captcha-entry {
display: grid;
grid-template-columns: minmax(0, 1fr) 132px;
gap: 10px;
}
.captcha-entry input {
min-width: 0;
height: 50px;
padding: 0 13px;
border: 1px solid var(--login-border);
border-radius: 13px;
outline: 0;
color: var(--login-text);
font-size: 16px;
}
.captcha-entry input:focus {
border-color: var(--login-brand);
box-shadow: 0 0 0 3px rgba(66, 169, 130, 0.11);
}
.captcha-entry button {
height: 50px;
display: grid;
place-items: center;
overflow: hidden;
padding: 0;
border: 1px solid var(--login-border);
border-radius: 13px;
background: #f8fbfa;
color: var(--login-brand-dark);
}
.captcha-entry img {
width: 100%;
height: 100%;
display: block;
object-fit: cover;
}
.captcha-refresh-tip {
display: flex;
align-items: center;
gap: 6px;
margin: 9px 0 0;
color: var(--login-weak);
font-size: 12px;
}
.spinning {
animation: spin 0.8s linear infinite;
}
@keyframes spin {
to { transform: rotate(360deg); }
}
@media (max-width: 380px) {
.login-page {
padding-right: 18px;
padding-left: 18px;
}
.login-brand-area {
padding-right: 8px;
padding-left: 8px;
}
.brand-heading h1 {
font-size: 26px;
}
.login-card {
padding-right: 18px;
padding-left: 18px;
}
.send-code-button {
min-width: 96px;
font-size: 14px;
}
}
@media (max-height: 700px) {
.login-page {
padding-top: max(16px, env(safe-area-inset-top));
}
.login-brand-area {
padding-top: 12px;
padding-bottom: 18px;
}
.login-card {
gap: 17px;
}
.login-security-footer {
padding-top: 22px;
}
}
@media (min-width: 700px) {
.login-page {
padding-top: 58px;
padding-bottom: 40px;
}
}
.topbar {
height: 72px;
display: grid;
grid-template-columns: 42px minmax(0, 1fr) 54px;
align-items: center;
gap: 10px;
padding: 12px 16px 10px;
border-bottom: 1px solid #e0ebe7;
background: rgba(255, 255, 255, 0.94);
}
.topbar h1 {
margin: 0;
font-size: 18px;
line-height: 1.2;
}
.topbar p {
margin: 4px 0 0;
color: #6a7d75;
font-size: 12px;
}
.icon-btn,
.plain-btn {
height: 38px;
border: 0;
border-radius: 12px;
background: #edf5f2;
color: #285247;
}
.icon-btn {
width: 38px;
font-size: 20px;
}
.plain-btn {
font-size: 13px;
}
.quota-strip {
display: flex;
justify-content: space-between;
align-items: center;
margin: 12px 16px 0;
padding: 10px 12px;
border-radius: 14px;
background: #eaf5f1;
color: #315d52;
font-size: 13px;
}
.quota-strip strong {
color: #0f735d;
}
.chat-area {
height: calc(100% - 72px - 54px - 82px);
overflow-y: auto;
padding: 16px;
}
.empty-state {
margin: 72px auto 0;
max-width: 280px;
text-align: center;
color: #60756d;
}
.empty-state strong {
display: block;
margin-bottom: 8px;
color: #20332c;
font-size: 18px;
}
.empty-state p {
margin: 0;
font-size: 14px;
line-height: 1.7;
}
.message {
display: grid;
grid-template-columns: 32px minmax(0, 1fr);
gap: 10px;
margin-bottom: 16px;
}
.message.user {
grid-template-columns: minmax(0, 1fr) 32px;
}
.message.user .avatar {
grid-column: 2;
background: #163d34;
}
.message.user .bubble {
grid-column: 1;
grid-row: 1;
justify-self: end;
background: #0f8b6f;
color: #ffffff;
border-color: #0f8b6f;
}
.avatar {
width: 32px;
height: 32px;
display: grid;
place-items: center;
border-radius: 10px;
background: #dcebe6;
color: #285247;
font-size: 12px;
font-weight: 800;
}
.bubble {
max-width: 100%;
width: fit-content;
padding: 12px 13px;
border: 1px solid #dbe7e3;
border-radius: 16px;
background: #ffffff;
box-shadow: 0 8px 22px rgba(31, 57, 49, 0.06);
}
.content {
white-space: pre-wrap;
word-break: break-word;
line-height: 1.65;
font-size: 15px;
}
.markdown-content {
white-space: normal;
}
.reasoning-panel {
margin-bottom: 10px;
border: 1px solid #dbe7e3;
border-radius: 12px;
background: #f2f7f5;
color: #496259;
}
.reasoning-panel summary {
min-height: 36px;
display: flex;
align-items: center;
padding: 0 10px;
color: #315d52;
font-size: 13px;
font-weight: 700;
cursor: pointer;
}
.reasoning-content {
max-height: 220px;
overflow-y: auto;
padding: 0 10px 10px;
color: #5d7169;
font-size: 13px;
line-height: 1.65;
white-space: pre-wrap;
word-break: break-word;
}
.markdown-content > :first-child {
margin-top: 0;
}
.markdown-content > :last-child {
margin-bottom: 0;
}
.markdown-content p {
margin: 0 0 10px;
}
.markdown-content ul,
.markdown-content ol {
margin: 8px 0 10px;
padding-left: 20px;
}
.markdown-content li + li {
margin-top: 6px;
}
.markdown-content code {
padding: 2px 5px;
border-radius: 6px;
background: #edf5f2;
color: #0f735d;
font-family: "SFMono-Regular", Consolas, monospace;
font-size: 0.92em;
}
.markdown-content pre {
max-width: 100%;
overflow-x: auto;
margin: 10px 0;
padding: 10px;
border-radius: 10px;
background: #13231e;
color: #f4fffb;
}
.markdown-content pre code {
padding: 0;
background: transparent;
color: inherit;
}
.markdown-content table {
display: block;
max-width: 100%;
overflow-x: auto;
border-collapse: collapse;
margin: 10px 0;
font-size: 13px;
}
.markdown-content th,
.markdown-content td {
padding: 7px 9px;
border: 1px solid #dbe7e3;
white-space: nowrap;
}
.markdown-content a {
color: #0f735d;
font-weight: 700;
}
.typing {
display: inline-block;
margin-top: 8px;
color: #0f8b6f;
font-size: 12px;
}
.thinking-indicator {
margin-bottom: 10px;
padding: 6px 10px;
border-radius: 8px;
background: #f2f7f5;
color: #5d7169;
font-size: 13px;
}
.thinking-dots::after {
content: "";
display: inline-block;
width: 3px;
height: 3px;
margin-left: 4px;
border-radius: 50%;
background: #0f8b6f;
animation: thinking-dot 1.2s infinite;
}
@keyframes thinking-dot {
0%, 100% { opacity: 0.2; }
50% { opacity: 1; }
}
.composer {
position: absolute;
left: 0;
right: 0;
bottom: 0;
display: grid;
grid-template-columns: minmax(0, 1fr) 64px;
gap: 10px;
padding: 12px 14px max(12px, env(safe-area-inset-bottom));
border-top: 1px solid #e0ebe7;
background: #ffffff;
}
.composer textarea {
min-height: 48px;
max-height: 96px;
resize: none;
padding: 13px 14px;
line-height: 1.45;
}
.send-btn,
.stop-btn {
min-height: 48px;
}
.send-btn {
background: #0f8b6f;
color: #ffffff;
}
.stop-btn {
background: #ffe9e5;
color: #bb3b2f;
}
.drawer-mask {
position: absolute;
inset: 0;
z-index: 20;
pointer-events: none;
background: rgba(15, 33, 29, 0);
transition: background 0.2s ease;
}
.drawer-mask.show {
pointer-events: auto;
background: rgba(15, 33, 29, 0.28);
}
.session-drawer {
position: absolute;
inset: 0 auto 0 0;
z-index: 30;
width: 82%;
max-width: 340px;
display: flex;
flex-direction: column;
padding: 18px;
background: #ffffff;
transform: translateX(-102%);
transition: transform 0.22s ease;
box-shadow: 18px 0 50px rgba(20, 37, 32, 0.16);
}
.session-drawer.open {
transform: translateX(0);
}
.drawer-head {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 16px;
}
.new-session-btn {
height: 44px;
margin-bottom: 14px;
background: #0f8b6f;
color: #ffffff;
}
.session-list {
overflow-y: auto;
display: grid;
gap: 8px;
}
.session-item {
display: grid;
gap: 8px;
width: 100%;
padding: 12px;
border: 1px solid #e0ebe7;
border-radius: 14px;
background: #f8fbfa;
color: #253b34;
text-align: left;
}
.session-item.active {
border-color: #0f8b6f;
background: #eaf5f1;
}
.session-main {
display: grid;
gap: 5px;
min-width: 0;
padding: 0;
border: 0;
background: transparent;
color: inherit;
text-align: left;
}
.session-main span {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
font-weight: 700;
}
.session-main small {
color: #6f817a;
}
.session-actions {
display: flex;
gap: 8px;
}
.session-actions button,
.session-edit button {
height: 30px;
padding: 0 10px;
border: 0;
border-radius: 9px;
background: #edf5f2;
color: #285247;
font-size: 12px;
font-weight: 700;
}
.session-edit {
display: grid;
grid-template-columns: minmax(0, 1fr) 54px;
gap: 8px;
}
.session-edit input {
min-width: 0;
height: 32px;
padding: 0 9px;
border: 1px solid #cad8d2;
border-radius: 9px;
background: #ffffff;
color: #17211d;
outline: none;
}
@media (max-width: 520px) {
.app-shell {
display: block;
min-height: 100vh;
padding: 0;
}
.phone-frame {
width: 100%;
height: 100vh;
min-height: 100vh;
border: 0;
border-radius: 0;
box-shadow: none;
}
}
/* 登录后的手机端问答界面 */
:root {
--chat-bg: #f6faf8;
--chat-surface: #ffffff;
--chat-text: #17231f;
--chat-muted: #6f7f79;
--chat-weak: #98a49f;
--chat-brand: #149477;
--chat-brand-dark: #0f705d;
--chat-brand-soft: #eff7f4;
--chat-border: #dfe9e5;
--chat-control-border: #d9e6e1;
--chat-danger: #c65353;
--chat-radius-control: 13px;
--chat-radius-card: 15px;
--chat-shadow: 0 8px 24px rgba(28, 60, 50, 0.055);
}
.phone-frame.chat-mode {
display: grid;
grid-template-rows: auto auto minmax(0, 1fr) auto;
background: var(--chat-bg);
}
.chat-header {
position: relative;
z-index: 5;
min-height: 82px;
display: grid;
grid-template-columns: 44px minmax(0, 1fr) auto;
align-items: center;
gap: 10px;
padding: max(10px, env(safe-area-inset-top)) 14px 10px;
border-bottom: 1px solid var(--chat-border);
background: rgba(255, 255, 255, 0.98);
}
.header-menu-button,
.header-profile-button,
.history-header button {
min-width: 44px;
height: 44px;
display: grid;
place-items: center;
border: 0;
border-radius: 12px;
background: var(--chat-brand-soft);
color: var(--chat-brand-dark);
}
.assistant-summary {
min-width: 0;
}
.assistant-summary h1 {
overflow: hidden;
margin: 0;
color: var(--chat-text);
font-size: 17px;
line-height: 1.35;
font-weight: 720;
text-overflow: ellipsis;
white-space: nowrap;
}
.assistant-summary p {
overflow: hidden;
margin: 3px 0 0;
color: var(--chat-muted);
font-size: 11px;
line-height: 1.45;
text-overflow: ellipsis;
white-space: nowrap;
}
.header-profile-button {
max-width: 120px;
grid-template-columns: 18px minmax(0, auto);
gap: 6px;
padding: 0 11px;
font-size: 12px;
font-weight: 650;
}
.header-profile-button span {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.session-quota {
min-height: 46px;
display: flex;
align-items: center;
justify-content: space-between;
flex-wrap: wrap;
gap: 12px;
margin: 12px 16px 0;
padding: 8px 14px;
border: 1px solid rgba(217, 230, 225, 0.75);
border-radius: 13px;
background: var(--chat-brand-soft);
color: #365c51;
font-size: 13px;
}
.session-quota-guidance {
flex-basis: 100%;
margin: -2px 0 0 26px;
color: #6c8078;
font-size: 12px;
line-height: 1.55;
}
.session-quota > div {
display: flex;
align-items: center;
gap: 8px;
min-width: 0;
}
.session-quota small {
overflow: hidden;
max-width: 150px;
color: #6c8078;
font-size: 11px;
text-overflow: ellipsis;
white-space: nowrap;
}
.session-quota-actions {
display: flex;
align-items: center;
gap: 8px;
flex-wrap: wrap;
justify-content: flex-end;
flex: 0 0 auto;
}
.quota-link {
min-height: 28px;
padding: 0 8px;
border: 1px solid rgba(31, 107, 82, 0.16);
border-radius: 999px;
background: rgba(255, 255, 255, 0.72);
color: #2f6d59;
font-size: 12px;
font-weight: 650;
white-space: nowrap;
}
.quota-link:disabled {
cursor: not-allowed;
opacity: 0.62;
}
.session-quota svg,
.session-quota strong {
color: var(--chat-brand-dark);
}
.session-quota strong {
font-size: 14px;
font-weight: 700;
}
.session-quota.exhausted {
border-color: rgba(198, 83, 83, 0.25);
background: #fff5f4;
}
.session-quota.exhausted strong {
color: var(--chat-danger);
}
.session-quota.exhausted .session-quota-guidance {
color: var(--chat-danger);
}
.message-list {
min-height: 0;
overflow-x: hidden;
overflow-y: auto;
padding: 18px 16px 28px;
scroll-behavior: smooth;
overscroll-behavior: contain;
scrollbar-width: thin;
scrollbar-color: #cfddd8 transparent;
}
.chat-empty-state,
.chat-loading-state {
min-height: 48%;
display: grid;
place-content: center;
text-align: center;
}
.chat-empty-state strong {
color: var(--chat-text);
font-size: 18px;
font-weight: 680;
}
.chat-empty-state p,
.chat-loading-state {
margin: 8px 0 0;
color: var(--chat-muted);
font-size: 14px;
line-height: 1.65;
}
.chat-message {
display: grid;
grid-template-columns: 36px minmax(0, 1fr);
align-items: start;
gap: 10px;
margin-bottom: 18px;
scroll-margin-top: 12px;
}
.chat-message.user {
display: flex;
justify-content: flex-end;
}
.assistant-icon {
width: 36px;
height: 36px;
display: grid;
place-items: center;
border-radius: 11px;
background: #e4f1ed;
color: var(--chat-brand-dark);
}
.message-bubble {
min-width: 0;
width: fit-content;
max-width: 100%;
padding: 13px 15px 10px;
border: 1px solid var(--chat-border);
border-radius: var(--chat-radius-card);
background: var(--chat-surface);
box-shadow: var(--chat-shadow);
}
.chat-message.user .message-bubble {
max-width: 82%;
border-color: var(--chat-brand);
border-bottom-right-radius: 5px;
background: var(--chat-brand);
color: #ffffff;
box-shadow: 0 8px 20px rgba(20, 148, 119, 0.15);
}
.message-content {
overflow-wrap: anywhere;
white-space: pre-wrap;
color: inherit;
font-size: 15px;
line-height: 1.7;
letter-spacing: 0;
}
.chat-message time {
display: block;
margin-top: 6px;
color: var(--chat-weak);
font-size: 11px;
line-height: 1.3;
}
.chat-message.user time {
color: rgba(255, 255, 255, 0.72);
text-align: right;
}
.generation-state {
display: flex;
align-items: center;
gap: 4px;
min-height: 28px;
color: var(--chat-muted);
font-size: 13px;
}
.generation-state span {
width: 5px;
height: 5px;
border-radius: 50%;
background: var(--chat-brand);
animation: generation-pulse 1.2s ease-in-out infinite;
}
.generation-state span:nth-child(2) { animation-delay: 0.14s; }
.generation-state span:nth-child(3) { animation-delay: 0.28s; margin-right: 4px; }
@keyframes generation-pulse {
0%, 70%, 100% { opacity: 0.25; transform: translateY(0); }
35% { opacity: 1; transform: translateY(-2px); }
}
.markdown-content {
white-space: normal;
}
.markdown-content > :first-child { margin-top: 0; }
.markdown-content > :last-child { margin-bottom: 0; }
.markdown-content p { margin: 0 0 8px; }
.markdown-content h1,
.markdown-content h2,
.markdown-content h3,
.markdown-content h4,
.markdown-content h5,
.markdown-content h6 {
margin: 15px 0 6px;
color: var(--chat-text);
line-height: 1.42;
font-weight: 700;
}
.markdown-content h1 { font-size: 20px; }
.markdown-content h2 { font-size: 18px; }
.markdown-content h3 { font-size: 17px; }
.markdown-content h4 { font-size: 16px; }
.markdown-content h5,
.markdown-content h6 { font-size: 15px; }
.markdown-content ul,
.markdown-content ol {
margin: 6px 0 9px;
padding-left: 21px;
}
.markdown-content li + li { margin-top: 3px; }
.markdown-content strong { color: var(--chat-text); font-weight: 700; }
.markdown-content blockquote {
margin: 9px 0;
padding: 7px 11px;
border-left: 3px solid #8cc7b6;
background: var(--chat-brand-soft);
color: #526b63;
}
.markdown-content blockquote p { margin: 0; }
.markdown-content hr {
margin: 14px 0;
border: 0;
border-top: 1px solid var(--chat-border);
}
.chat-composer {
position: relative;
z-index: 6;
display: grid;
grid-template-columns: minmax(0, 1fr) auto;
align-items: end;
gap: 10px;
padding: 12px 14px max(12px, env(safe-area-inset-bottom));
border-top: 1px solid var(--chat-border);
background: rgba(255, 255, 255, 0.98);
}
.chat-composer textarea {
width: 100%;
min-height: 50px;
max-height: 108px;
resize: none;
overflow-y: hidden;
padding: 13px 15px;
border: 1px solid var(--chat-control-border);
border-radius: var(--chat-radius-control);
outline: 0;
background: #ffffff;
color: var(--chat-text);
font-size: 16px;
line-height: 1.45;
transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.chat-composer textarea:focus {
border-color: var(--chat-brand);
box-shadow: 0 0 0 3px rgba(20, 148, 119, 0.1);
}
.chat-composer textarea::placeholder { color: var(--chat-weak); }
.composer-send,
.composer-stop {
min-width: 78px;
min-height: 50px;
display: inline-flex;
align-items: center;
justify-content: center;
gap: 7px;
padding: 0 14px;
border: 0;
border-radius: var(--chat-radius-control);
color: #ffffff;
font-size: 15px;
font-weight: 650;
}
.composer-send { background: var(--chat-brand); }
.composer-stop { background: var(--chat-danger); }
.composer-send:disabled {
cursor: not-allowed;
background: #dbe8e3;
color: #93a39d;
}
.history-mask {
position: absolute;
inset: 0;
z-index: 40;
pointer-events: none;
background: rgba(20, 36, 31, 0);
transition: background 0.22s ease;
}
.history-mask.visible {
pointer-events: auto;
background: rgba(20, 36, 31, 0.32);
}
.history-drawer {
position: absolute;
inset: 0 auto 0 0;
z-index: 45;
width: 84%;
max-width: 360px;
display: flex;
flex-direction: column;
padding: max(14px, env(safe-area-inset-top)) 15px max(16px, env(safe-area-inset-bottom));
background: #fbfdfc;
transform: translateX(-102%);
transition: transform 0.22s ease;
box-shadow: 18px 0 50px rgba(20, 36, 31, 0.15);
}
.history-drawer.open { transform: translateX(0); }
.history-header {
min-height: 52px;
display: flex;
align-items: center;
justify-content: space-between;
margin-bottom: 14px;
}
.history-header h2 {
margin: 0;
color: var(--chat-text);
font-size: 19px;
}
.new-chat-button {
width: 100%;
min-height: 50px;
display: flex;
align-items: center;
justify-content: center;
gap: 8px;
margin-bottom: 16px;
border: 0;
border-radius: 13px;
background: var(--chat-brand);
color: #ffffff;
font-size: 15px;
font-weight: 680;
}
.history-list {
min-height: 0;
display: grid;
align-content: start;
gap: 10px;
overflow-y: auto;
padding: 1px 2px 8px;
overscroll-behavior: contain;
}
.history-state {
padding: 48px 10px;
color: var(--chat-muted);
font-size: 14px;
text-align: center;
}
.history-item {
padding: 13px 14px 10px;
border: 1px solid var(--chat-border);
border-radius: 12px;
background: #ffffff;
}
.history-item.active {
border-color: var(--chat-brand);
background: #f3faf7;
}
.history-main {
width: 100%;
min-width: 0;
display: grid;
grid-template-columns: minmax(0, 1fr) auto;
gap: 7px 10px;
padding: 0;
border: 0;
background: transparent;
color: inherit;
text-align: left;
}
.history-main strong {
display: -webkit-box;
overflow: hidden;
color: var(--chat-text);
font-size: 15px;
line-height: 1.45;
font-weight: 680;
-webkit-box-orient: vertical;
-webkit-line-clamp: 2;
}
.history-main time,
.history-main span {
color: var(--chat-muted);
font-size: 11px;
line-height: 1.45;
}
.history-main time { white-space: nowrap; }
.history-main span { grid-column: 1 / -1; }
.history-actions {
display: flex;
gap: 18px;
margin-top: 8px;
}
.history-actions button {
min-height: 36px;
display: inline-flex;
align-items: center;
gap: 5px;
padding: 0 2px;
border: 0;
background: transparent;
color: var(--chat-brand-dark);
font-size: 13px;
font-weight: 620;
}
.history-actions button.danger { color: var(--chat-danger); }
.session-dialog-form {
display: grid;
gap: 9px;
}
.session-dialog-form label {
color: var(--chat-text);
font-size: 14px;
font-weight: 650;
}
.session-dialog-form input {
width: 100%;
min-height: 48px;
padding: 0 13px;
border: 1px solid var(--chat-control-border);
border-radius: 12px;
outline: 0;
color: var(--chat-text);
font-size: 16px;
}
.session-dialog-form input:focus {
border-color: var(--chat-brand);
box-shadow: 0 0 0 3px rgba(20, 148, 119, 0.1);
}
.session-dialog-form p {
margin: 0;
color: var(--chat-weak);
font-size: 12px;
text-align: right;
}
.confirm-copy {
margin: 0;
color: var(--chat-muted);
font-size: 15px;
line-height: 1.75;
}
.help-card-dialog {
display: grid;
gap: 12px;
}
.help-card-dialog p {
margin: 0;
color: var(--chat-muted);
font-size: 13px;
line-height: 1.65;
}
.help-card-dialog textarea {
width: 100%;
min-height: min(48vh, 420px);
resize: vertical;
padding: 14px;
border: 1px solid var(--chat-border);
border-radius: 14px;
outline: 0;
background: #ffffff;
color: var(--chat-text);
font: inherit;
font-size: 14px;
line-height: 1.75;
white-space: pre-wrap;
}
.help-card-dialog textarea:focus {
border-color: var(--chat-brand);
box-shadow: 0 0 0 3px rgba(20, 148, 119, 0.1);
}
.dialog-actions {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 10px;
}
.dialog-actions button {
min-height: 46px;
border: 0;
border-radius: 12px;
font-size: 15px;
font-weight: 650;
}
.dialog-secondary { background: #edf3f1; color: var(--chat-muted); }
.dialog-primary { background: var(--chat-brand); color: #ffffff; }
.dialog-danger { background: var(--chat-danger); color: #ffffff; }
.dialog-actions button:disabled {
cursor: not-allowed;
opacity: 0.55;
}
.chat-toast {
position: fixed;
z-index: 100;
left: 50%;
bottom: max(28px, calc(env(safe-area-inset-bottom) + 18px));
max-width: calc(100vw - 40px);
padding: 11px 16px;
border-radius: 10px;
background: rgba(23, 35, 31, 0.92);
color: #ffffff;
font-size: 14px;
line-height: 1.5;
text-align: center;
transform: translateX(-50%);
box-shadow: 0 10px 30px rgba(20, 34, 29, 0.18);
}
body.drawer-open { overflow: hidden; }
@media (max-width: 390px) {
.chat-header {
grid-template-columns: 44px minmax(0, 1fr) auto;
gap: 7px;
padding-right: 10px;
padding-left: 10px;
}
.assistant-summary h1 { font-size: 15px; }
.assistant-summary p { font-size: 10px; }
.header-profile-button { max-width: 94px; padding: 0 8px; }
.session-quota { margin-right: 12px; margin-left: 12px; }
.session-quota-actions { gap: 5px; }
.quota-link { padding: 0 6px; font-size: 11px; }
.message-list { padding-right: 12px; padding-left: 12px; }
.chat-composer { padding-right: 10px; padding-left: 10px; }
.composer-send,
.composer-stop { min-width: 72px; padding: 0 11px; }
}
@media (max-width: 350px) {
.header-profile-button { width: 44px; grid-template-columns: 1fr; padding: 0; }
.header-profile-button span { display: none; }
.chat-header { grid-template-columns: 44px minmax(0, 1fr) 44px; }
}
@media (max-height: 680px) {
.chat-header { min-height: 70px; }
.session-quota { min-height: 42px; margin-top: 8px; }
.message-list { padding-top: 12px; padding-bottom: 16px; }
.chat-composer { padding-top: 9px; }
}
@media (min-width: 521px) {
.phone-frame.chat-mode {
height: min(860px, calc(100dvh - 48px));
}
.modal-backdrop {
position: absolute;
border-radius: 28px;
}
}
@media (max-width: 520px) {
.phone-frame.chat-mode {
height: 100dvh;
min-height: 0;
}
}