:root {
  --is-dark-theme: true;
  --color-primary: #6cb6eb;
  --color-primary-contrast: #2b2d37;
  --color-primary-dark-1: #6cb6eb;
  --color-primary-dark-2: #7bbae8;
  --color-primary-dark-3: #8abee5;
  --color-primary-dark-4: #99c2e2;
  --color-primary-dark-5: #a7c5df;
  --color-primary-dark-6: #b6c9dc;
  --color-primary-dark-7: #c5cdd9;
  --color-primary-light-1: #6cb6eb;
  --color-primary-light-2: #63a1d0;
  --color-primary-light-3: #5a8db5;
  --color-primary-light-4: #51789a;
  --color-primary-light-5: #48637f;
  --color-primary-light-6: #3f4f64;
  --color-primary-light-7: #363a49;
  --color-primary-alpha-10: rgba(108,182,235,0.1);
  --color-primary-alpha-20: rgba(108,182,235,0.2);
  --color-primary-alpha-30: rgba(108,182,235,0.3);
  --color-primary-alpha-40: rgba(108,182,235,0.4);
  --color-primary-alpha-50: rgba(108,182,235,0.5);
  --color-primary-alpha-60: rgba(108,182,235,0.6);
  --color-primary-alpha-70: rgba(108,182,235,0.7);
  --color-primary-alpha-80: rgba(108,182,235,0.8);
  --color-primary-alpha-90: rgba(108,182,235,0.9);
  --color-secondary: #404455;
  --color-secondary-dark-1: #404455;
  --color-secondary-dark-2: #4b4f60;
  --color-secondary-dark-3: #565b6b;
  --color-secondary-dark-4: #616676;
  --color-secondary-dark-5: #6c7281;
  --color-secondary-dark-6: #777d8c;
  --color-secondary-dark-7: #838997;
  --color-secondary-dark-8: #8e94a2;
  --color-secondary-dark-9: #999fad;
  --color-secondary-dark-10: #a4abb8;
  --color-secondary-dark-11: #afb6c3;
  --color-secondary-dark-12: #bac2ce;
  --color-secondary-dark-13: #c5cdd9;
  --color-secondary-light-1: #404455;
  --color-secondary-light-2: #3a3e4e;
  --color-secondary-light-3: #363a49;
  --color-secondary-light-4: #333644;
  --color-secondary-alpha-10: rgba(64,68,85,0.1);
  --color-secondary-alpha-20: rgba(64,68,85,0.2);
  --color-secondary-alpha-30: rgba(64,68,85,0.3);
  --color-secondary-alpha-40: rgba(64,68,85,0.4);
  --color-secondary-alpha-50: rgba(64,68,85,0.5);
  --color-secondary-alpha-60: rgba(64,68,85,0.6);
  --color-secondary-alpha-70: rgba(64,68,85,0.7);
  --color-secondary-alpha-80: rgba(64,68,85,0.8);
  --color-secondary-alpha-90: rgba(64,68,85,0.9);
  --color-red: #ec7279;
  --color-orange: #deb974;
  --color-yellow: #deb974;
  --color-olive: #a0c980;
  --color-green: #a0c980;
  --color-teal: #5dbbc1;
  --color-blue: #6cb6eb;
  --color-violet: #d38aea;
  --color-purple: #d38aea;
  --color-pink: #d38aea;
  --color-brown: #deb974;
  --color-grey: #758094;
  --color-red-light: #ec7279;
  --color-orange-light: #deb974;
  --color-yellow-light: #deb974;
  --color-olive-light: #a0c980;
  --color-green-light: #a0c980;
  --color-teal-light: #5dbbc1;
  --color-blue-light: #6cb6eb;
  --color-violet-light: #d38aea;
  --color-purple-light: #d38aea;
  --color-pink-light: #d38aea;
  --color-brown-light: #deb974;
  --color-grey-light: #758094;
  --color-black: #363a49;
  --color-gold: #deb974;
  --color-white: #2b2d37;
  --color-diff-removed-word-bg: #824a4f;
  --color-diff-added-word-bg: #586d4b;
  --color-diff-removed-row-bg: #55393d;
  --color-diff-moved-row-bg: #354157;
  --color-diff-added-row-bg: #394634;
  --color-diff-removed-row-border: #a1565b;
  --color-diff-moved-row-border: #517ca1;
  --color-diff-added-row-border: #6d885a;
  --color-diff-inactive: #363a49;
  --color-error-border: #a1565b;
  --color-error-bg: #55393d;
  --color-error-text: #ec7279;
  --color-success-border: #6d885a;
  --color-success-bg: #394634;
  --color-success-text: #a0c980;
  --color-warning-border: #967e52;
  --color-warning-bg: #4e432f;
  --color-warning-text: #deb974;
  --color-info-border: #517ca1;
  --color-info-bg: #354157;
  --color-info-text: #6cb6eb;
  --color-body: #2b2d37;
  --color-box-header: #3a3e4e;
  --color-box-body: #333644;
  --color-box-body-highlight: #363a49;
  --color-text-dark: #d38aea;
  --color-text: #c5cdd9;
  --color-text-hover: rgba(197,205,217,0.8);
  --color-text-light: #a0c980;
  --color-text-light-1: #758094;
  --color-text-light-2: #d38aea;
  --color-text-light-3: #758094;
  --color-footer: #333644;
  --color-timeline: #404455;
  --color-input-text: #c5cdd9;
  --color-input-background: #2b2d37;
  --color-input-toggle-background: #333644;
  --color-input-border: #404455;
  --color-input-border-hover: #5b6275;
  --color-navbar: #333644;
  --color-navbar-transparent: #333644;
  --color-nav-bg: #333644;
  --color-nav-hover-bg: #3a3e4e;
  --color-light: #333644;
  --color-light-mimic-enabled: rgba(0, 0, 0, calc(40 / 255 * 222 / 255 / var(--opacity-disabled)));
  --color-light-border: #404455;
  --color-hover: rgba(64,68,85,0.5);
  --color-active: rgba(64,68,85,0.5);
  --color-menu: #333644;
  --color-card: #333644;
  --color-markup-table-row: #3a3e4e;
  --color-markup-code-block: #2b2d37;
  --color-button: #3a3e4e;
  --color-code-bg: #2b2d37;
  --color-code-sidebar-bg: #333644;
  --color-shadow: #00000060;
  --color-secondary-bg: #333644;
  --color-text-focus: #fff;
  --color-expand-button: #363a49;
  --color-placeholder-text: #758094;
  --color-editor-line-highlight: #333644;
  --color-project-board-bg: #2b2d37;
  --color-project-board-light-label: #6cb6eb;
  --color-caret: var(--color-text);
  --color-reaction-bg: #ffffff12;
  --color-reaction-active-bg: var(--color-primary-alpha-40);
  --color-header-bar: #333644;
  --color-label-bg: #404455;
  --color-label-text: #a0c980;
  --color-label-active-bg: #404455;
  --color-accent: var(--color-primary-light-1);
  --color-small-accent: var(--color-primary-light-5);
  --color-active-line: #333644;
  --color-tooltip-bg: var(--color-secondary);
  --color-input-toggle-background: var(--color-placeholder-text) !important;
  accent-color: var(--color-accent);
  color-scheme: dark;
}

/* 滚动条美化 */
* { scrollbar-color: #d38aea transparent !important; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb {
  box-shadow: inset 0 0 0 6px #d38aea !important;
  border: 2px solid transparent;
  border-radius: 5px !important;
}
::-webkit-scrollbar-thumb:window-inactive { box-shadow: inset 0 0 0 6px #d38aea !important; }
::-webkit-scrollbar-thumb:hover { box-shadow: inset 0 0 0 6px #d38aea !important; }
::-webkit-scrollbar-corner { background: transparent; }

/* 按钮、标签、repo-title等主色调适配 */
.ui.primary.button,
.ui.primary.buttons .button {
  background: #6cb6eb;
  background-color: #6cb6eb !important;
  color: #2b2d37 !important;
}
.ui.primary.button:hover,
.ui.primary.buttons .button:hover {
  background: rgba(108,182,235,0.8);
  background-color: rgba(108,182,235,0.8) !important;
  color: #2b2d37;
}
.ui.grey.labels .label,
.ui.ui.ui.grey.label,
.ui.grey.button,
.ui.grey.buttons .button {
  color: #2b2d37;
  background-color: #6cb6eb;
  border-color: #6cb6eb;
}
.ui.grey.labels .label:hover,
.ui.ui.ui.grey.label:hover,
.ui.grey.button:hover,
.ui.grey.buttons .button:hover {
  color: #2b2d37;
  background-color: #6cb6eb;
  border-color: #6cb6eb;
}
.ui.green.buttons .button,
.ui.green.button {
  background: #a0c980;
  background-color: #a0c980;
  color: #2b2d37;
}
.ui.green.buttons .button:hover,
.ui.green.button:hover {
  background: rgba(160,201,128,0.8);
  background-color: rgba(160,201,128,0.8);
  color: #2b2d37;
}
.ui.labeled.button.disabled>.button,
.ui.basic.buttons .button,
.ui.basic.button {
  color: #d38aea;
}
.ui.labeled.button.disabled>.button:hover,
.ui.basic.buttons .button:hover,
.ui.basic.button:hover {
  color: #d38aea;
}
.repo-title { color: #d38aea; }
.repo-buttons button[disabled]~.label,
.repo-buttons .ui.labeled.button.disabled>.label { color: #6cb6eb; }
.ui.basic.labels .label,
.ui.basic.label { color: #6cb6eb; }
.repository .ui.segment.sub-menu .list .item a:hover,
.ui.tabular.menu .item:hover { color: var(--color-text-hover); }
.ui.primary.labels .label,
.ui.ui.ui.primary.label { color: #2b2d37; }
.ui.green.labels .label,
.ui.ui.ui.green.label { color: #2b2d37; }
i.grey.icon.icon.icon.icon { color: #758094; }
.ui.red.labels .label,
.ui.ui.ui.red.label,
.ui.red.button,
.ui.red.buttons .button {
  background: #ec7279;
  background-color: #ec7279;
  color: #2b2d37;
}
.ui.red.labels .label:hover,
.ui.ui.ui.red.label:hover,
.ui.red.button:hover,
.ui.red.buttons .button:hover {
  background: rgba(236,114,121,0.8);
  background-color: rgba(236,114,121,0.8);
  color: #2b2d37;
}
.ui.labels a.label,
a.ui.label { background-color: #333644; }
.ui.labels a.label:hover,
a.ui.label:hover { background-color: #2b2d37; }
.ui.orange.labels .label,
.ui.ui.ui.orange.label,
.ui.orange.button,
.ui.orange.buttons .button {
  background: #deb974;
  background-color: #deb974;
  color: #2b2d37;
}
.ui.orange.labels .label:hover,
.ui.ui.ui.orange.label:hover,
.ui.orange.button:hover,
.ui.orange.buttons .button:hover {
  background: rgba(222,185,116,0.8);
  background-color: rgba(222,185,116,0.8);
  color: #2b2d37;
}

/* 代码高亮、diff、输入框、卡片等色彩适配（可根据实际需求继续细化） */
.chroma .nx { color: #c5cdd9; }
.chroma .c,
.chroma .c1,
.chroma .ch,
.chroma .cm,
.chroma .sd { color: #758094; }
.chroma .k,
.chroma .kc,
.chroma .kd,
.chroma .kn,
.chroma .kp,
.chroma .kr { color: #ec7279; }
.chroma .o,
.chroma .ow { color: #d38aea; }
.chroma .s,
.chroma .s1,
.chroma .s2,
.chroma .sa,
.chroma .sb,
.chroma .sc,
.chroma .sh,
.chroma .si,
.chroma .sr,
.chroma .ss,
.chroma .sx,
.chroma .nt,
.chroma .cpf { color: #a0c980; }
.chroma .m,
.chroma .mb,
.chroma .mf,
.chroma .mh,
.chroma .mi,
.chroma .mo,
.chroma .nl { color: #a0c980; }
.chroma .kt,
.chroma .nc,
.chroma .nn,
.chroma .nv { color: #deb974; }
.chroma .nf,
.chroma .nb,
.chroma .na { color: #6cb6eb; }
.chroma .bp,
.chroma .cp,
.chroma .ne,
.chroma .nd,
.chroma .se { color: #5dbbc1; }