/* ═══════════════════════════════════════════════════════════════
   Material Design 3 — DocsDev
   ═══════════════════════════════════════════════════════════════ */

/* ═══════════════════════════════════════════════════════════════
   Local Fonts — Material Symbols + Noto Sans Arabic + Roboto
   ═══════════════════════════════════════════════════════════════ */

/* Material Symbols Outlined (variable) */
@font-face {
  font-family: 'Material Symbols Outlined';
  font-style: normal;
  font-weight: 100 700;
  font-display: swap;
  src: url(../fonts/MaterialSymbolsOutlined.woff2) format('woff2');
}

/* Noto Sans Arabic (variable weight) */
@font-face {
  font-family: 'Noto Sans Arabic';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/NotoSansArabic-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Noto Sans Arabic';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/NotoSansArabic-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Noto Sans Arabic';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/NotoSansArabic-arabic.woff2) format('woff2');
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC4, U+10EFC-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1;
}
@font-face {
  font-family: 'Noto Sans Arabic';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/NotoSansArabic-symbols.woff2) format('woff2');
  unicode-range: U+0001-000C, U+000E-001F, U+007F-009F, U+20DD-20E0, U+20E2-20E4, U+2150-218F, U+2190, U+2192, U+2194-2199, U+21AF, U+21E6-21F0, U+21F3, U+2218-2219, U+2299, U+22C4-22C6, U+2300-243F, U+2440-244A, U+2460-24FF, U+25A0-27BF, U+2800-28FF, U+2921-2922, U+2981, U+29BF, U+29EB, U+2B00-2BFF, U+4DC0-4DFF, U+FFF9-FFFB, U+10140-1018E, U+10190-1019C, U+101A0, U+101D0-101FD, U+102E0-102FB, U+10E60-10E7E, U+1D2C0-1D2D3, U+1D2E0-1D37F, U+1F000-1F0FF, U+1F100-1F1AD, U+1F1E6-1F1FF, U+1F30D-1F30F, U+1F315, U+1F31C, U+1F31E, U+1F320-1F32C, U+1F336, U+1F378, U+1F37D, U+1F382, U+1F393-1F39F, U+1F3A7-1F3A8, U+1F3AC-1F3AF, U+1F3C2, U+1F3C4-1F3C6, U+1F3CA-1F3CE, U+1F3D4-1F3E0, U+1F3ED, U+1F3F1-1F3F3, U+1F3F5-1F3F7, U+1F408, U+1F415, U+1F41F, U+1F426, U+1F43F, U+1F441-1F442, U+1F444, U+1F446-1F449, U+1F44C-1F44E, U+1F453, U+1F46A, U+1F47D, U+1F4A3, U+1F4B0, U+1F4B3, U+1F4B9, U+1F4BB, U+1F4BF, U+1F4C8-1F4CB, U+1F4D6, U+1F4DA, U+1F4DF, U+1F4E3-1F4E6, U+1F4EA-1F4ED, U+1F4F7, U+1F4F9-1F4FB, U+1F4FD-1F4FE, U+1F503, U+1F507-1F50B, U+1F50D, U+1F512-1F513, U+1F53E-1F54A, U+1F54F-1F5FA, U+1F610, U+1F650-1F67F, U+1F687, U+1F68D, U+1F691, U+1F694, U+1F698, U+1F6AD, U+1F6B2, U+1F6B9-1F6BA, U+1F6BC, U+1F6C6-1F6CF, U+1F6D3-1F6D7, U+1F6E0-1F6EA, U+1F6F0-1F6F3, U+1F6F7-1F6FC, U+1F700-1F7FF, U+1F800-1F80B, U+1F810-1F847, U+1F850-1F859, U+1F860-1F887, U+1F890-1F8AD, U+1F8B0-1F8BB, U+1F8C0-1F8C1, U+1F900-1F90B, U+1F93B, U+1F946, U+1F984, U+1F996, U+1F9E9, U+1FA00-1FA6F, U+1FA70-1FA7C, U+1FA80-1FA89, U+1FA8F-1FAC6, U+1FACE-1FADC, U+1FADF-1FAE9, U+1FAF0-1FAF8, U+1FB00-1FBFF;
}
@font-face {
  font-family: 'Noto Sans Arabic';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/NotoSansArabic-math.woff2) format('woff2');
  unicode-range: U+0302-0303, U+0305, U+0307-0308, U+0310, U+0312, U+0315, U+031A, U+0326-0327, U+032C, U+032F-0330, U+0332-0333, U+0338, U+033A, U+0346, U+034D, U+0391-03A1, U+03A3-03A9, U+03B1-03C9, U+03D1, U+03D5-03D6, U+03F0-03F1, U+03F4-03F5, U+2016-2017, U+2034-2038, U+203C, U+2040, U+2043, U+2047, U+2050, U+2057, U+205F, U+2070-2071, U+2074-208E, U+2090-209C, U+20D0-20DC, U+20E1, U+20E5-20EF, U+2100-2112, U+2114, U+2115, U+2117-2121, U+2123-214F, U+2190, U+2192, U+2194-21AE, U+21B0-21E5, U+21F1-21F2, U+21F4-2211, U+2213-2214, U+2216-22FF, U+2308-230B, U+2310, U+2319, U+231C-2321, U+2336-237A, U+237C, U+2395, U+239B-23B7, U+23D0, U+23DC-23E1, U+2474-2475, U+25AF, U+25B3, U+25B7, U+25BD, U+25C1, U+25CA, U+25CC, U+25FB, U+266D-266F, U+27C0-27FF, U+2900-2AFF, U+2B0E-2B11, U+2B30-2B4C, U+2BFE, U+3030, U+FF5B, U+FF5D, U+1D400-1D7FF, U+1EE00-1EEFF;
}

/* Roboto (variable weight) */
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/Roboto-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/Roboto-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/Roboto-vietnamese.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/Roboto-cyrillic-ext.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/Roboto-cyrillic.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/Roboto-greek-ext.woff2) format('woff2');
  unicode-range: U+1F00-1FFF;
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/Roboto-greek.woff2) format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/Roboto-math.woff2) format('woff2');
  unicode-range: U+0302-0303, U+0305, U+0307-0308, U+0310, U+0312, U+0315, U+031A, U+0326-0327, U+032C, U+032F-0330, U+0332-0333, U+0338, U+033A, U+0346, U+034D, U+0391-03A1, U+03A3-03A9, U+03B1-03C9, U+03D1, U+03D5-03D6, U+03F0-03F1, U+03F4-03F5, U+2016-2017, U+2034-2038, U+203C, U+2040, U+2043, U+2047, U+2050, U+2057, U+205F, U+2070-2071, U+2074-208E, U+2090-209C, U+20D0-20DC, U+20E1, U+20E5-20EF, U+2100-2112, U+2114, U+2115, U+2117-2121, U+2123-214F, U+2190, U+2192, U+2194-21AE, U+21B0-21E5, U+21F1-21F2, U+21F4-2211, U+2213-2214, U+2216-22FF, U+2308-230B, U+2310, U+2319, U+231C-2321, U+2336-237A, U+237C, U+2395, U+239B-23B7, U+23D0, U+23DC-23E1, U+2474-2475, U+25AF, U+25B3, U+25B7, U+25BD, U+25C1, U+25CA, U+25CC, U+25FB, U+266D-266F, U+27C0-27FF, U+2900-2AFF, U+2B0E-2B11, U+2B30-2B4C, U+2BFE, U+3030, U+FF5B, U+FF5D, U+1D400-1D7FF, U+1EE00-1EEFF;
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/Roboto-symbols.woff2) format('woff2');
  unicode-range: U+0001-000C, U+000E-001F, U+007F-009F, U+20DD-20E0, U+20E2-20E4, U+2150-218F, U+2190, U+2192, U+2194-2199, U+21AF, U+21E6-21F0, U+21F3, U+2218-2219, U+2299, U+22C4-22C6, U+2300-243F, U+2440-244A, U+2460-24FF, U+25A0-27BF, U+2800-28FF, U+2921-2922, U+2981, U+29BF, U+29EB, U+2B00-2BFF, U+4DC0-4DFF, U+FFF9-FFFB, U+10140-1018E, U+10190-1019C, U+101A0, U+101D0-101FD, U+102E0-102FB, U+10E60-10E7E, U+1D2C0-1D2D3, U+1D2E0-1D37F, U+1F000-1F0FF, U+1F100-1F1AD, U+1F1E6-1F1FF, U+1F30D-1F30F, U+1F315, U+1F31C, U+1F31E, U+1F320-1F32C, U+1F336, U+1F378, U+1F37D, U+1F382, U+1F393-1F39F, U+1F3A7-1F3A8, U+1F3AC-1F3AF, U+1F3C2, U+1F3C4-1F3C6, U+1F3CA-1F3CE, U+1F3D4-1F3E0, U+1F3ED, U+1F3F1-1F3F3, U+1F3F5-1F3F7, U+1F408, U+1F415, U+1F41F, U+1F426, U+1F43F, U+1F441-1F442, U+1F444, U+1F446-1F449, U+1F44C-1F44E, U+1F453, U+1F46A, U+1F47D, U+1F4A3, U+1F4B0, U+1F4B3, U+1F4B9, U+1F4BB, U+1F4BF, U+1F4C8-1F4CB, U+1F4D6, U+1F4DA, U+1F4DF, U+1F4E3-1F4E6, U+1F4EA-1F4ED, U+1F4F7, U+1F4F9-1F4FB, U+1F4FD-1F4FE, U+1F503, U+1F507-1F50B, U+1F50D, U+1F512-1F513, U+1F53E-1F54A, U+1F54F-1F5FA, U+1F610, U+1F650-1F67F, U+1F687, U+1F68D, U+1F691, U+1F694, U+1F698, U+1F6AD, U+1F6B2, U+1F6B9-1F6BA, U+1F6BC, U+1F6C6-1F6CF, U+1F6D3-1F6D7, U+1F6E0-1F6EA, U+1F6F0-1F6F3, U+1F6F7-1F6FC, U+1F700-1F7FF, U+1F800-1F80B, U+1F810-1F847, U+1F850-1F859, U+1F860-1F887, U+1F890-1F8AD, U+1F8B0-1F8BB, U+1F8C0-1F8C1, U+1F900-1F90B, U+1F93B, U+1F946, U+1F984, U+1F996, U+1F9E9, U+1FA00-1FA6F, U+1FA70-1FA7C, U+1FA80-1FA89, U+1FA8F-1FAC6, U+1FACE-1FADC, U+1FADF-1FAE9, U+1FAF0-1FAF8, U+1FB00-1FBFF;
}

.material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-feature-settings: 'liga';
  -webkit-font-smoothing: antialiased;
}

:root {
  --md-primary: #E70013;
  --md-on-primary: #ffffff;
  --md-primary-container: #FFDAD6;
  --md-on-primary-container: #410002;
  --md-primary-hover: #B8000F;
  --md-secondary: #775653;
  --md-on-secondary: #ffffff;
  --md-secondary-container: #FFDAD6;
  --md-on-secondary-container: #2C1513;
  --md-surface: #FFFBFF;
  --md-on-surface: #1C1B1F;
  --md-on-surface-variant: #534344;
  --md-surface-container-lowest: #FFFFFF;
  --md-surface-container-low: #F8F1F1;
  --md-surface-container: #F2ECEC;
  --md-surface-container-high: #ECE6E7;
  --md-surface-container-highest: #E6E0E1;
  --md-outline: #857374;
  --md-outline-variant: #D8C2C3;
  --md-error: #BA1A1A;
  --md-error-container: #FFDAD6;
  --md-on-error-container: #410002;
  --md-success: #16a34a;
  --md-success-container: #dcfce7;
  --md-scrim: #000000;
  --md-elevation-1: 0 1px 3px 1px rgba(0,0,0,.15), 0 1px 2px 0 rgba(0,0,0,.3);
  --md-elevation-2: 0 2px 6px 2px rgba(0,0,0,.15), 0 1px 2px 0 rgba(0,0,0,.3);
  --md-elevation-3: 0 4px 8px 3px rgba(0,0,0,.15), 0 1px 3px 0 rgba(0,0,0,.3);
  --md-radius-xs: 4px;
  --md-radius-sm: 8px;
  --md-radius-md: 12px;
  --md-radius-lg: 16px;
  --md-radius-xl: 28px;
  --md-radius-full: 9999px;
  --md-font: 'Roboto', 'Noto Sans Arabic', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font: 400 1rem/1.5 var(--md-font);
  color: var(--md-on-surface);
  background: var(--md-surface);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font: inherit; border: none; background: none; }
table { border-collapse: collapse; width: 100%; }

/* ─── Material Symbols ─── */
.material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'liga';
  vertical-align: middle;
}
.icon-sm { font-size: 18px; }
.icon-md { font-size: 24px; }
.icon-lg { font-size: 32px; }
.icon-xl { font-size: 40px; }

/* ═══ Layout ═══ */
.md3-container { width: 100%; max-width: 1200px; margin: 0 auto; }
.md3-container-narrow { max-width: 960px; }

/* ═══ Grid ═══ */
.md3-grid { display: grid; gap: 16px; }
.md3-grid-1 { grid-template-columns: 1fr; }
.md3-grid-2 { grid-template-columns: repeat(2, 1fr); }
.md3-grid-3 { grid-template-columns: repeat(3, 1fr); }
.md3-grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) {
  .md3-grid-4, .md3-grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .md3-grid-4, .md3-grid-3, .md3-grid-2 { grid-template-columns: 1fr; }
}

/* ═══ Flex ═══ */
.md3-flex { display: flex; }
.md3-flex-col { flex-direction: column; }
.md3-flex-wrap { flex-wrap: wrap; }
.md3-items-center { align-items: center; }
.md3-items-start { align-items: flex-start; }
.md3-justify-between { justify-content: space-between; }
.md3-justify-center { justify-content: center; }
.md3-gap-1 { gap: 8px; }
.md3-gap-2 { gap: 16px; }
.md3-gap-3 { gap: 24px; }
.md3-gap-4 { gap: 32px; }
.md3-spacer { flex: 1; }

/* ═══ Spacing ═══ */
.md3-m-0 { margin: 0; }
.md3-mb-1 { margin-bottom: 8px; }
.md3-mb-2 { margin-bottom: 16px; }
.md3-mb-3 { margin-bottom: 24px; }
.md3-mb-4 { margin-bottom: 32px; }
.md3-mt-1 { margin-top: 8px; }
.md3-mt-2 { margin-top: 16px; }
.md3-mt-3 { margin-top: 24px; }
.md3-mt-4 { margin-top: 32px; }
.md3-mx-auto { margin-left: auto; margin-right: auto; }
.md3-p-1 { padding: 8px; }
.md3-p-2 { padding: 16px; }
.md3-p-3 { padding: 24px; }
.md3-p-4 { padding: 32px; }
.md3-px-2 { padding-left: 16px; padding-right: 16px; }
.md3-px-3 { padding-left: 24px; padding-right: 24px; }
.md3-px-4 { padding-left: 32px; padding-right: 32px; }
.md3-py-1 { padding-top: 8px; padding-bottom: 8px; }
.md3-py-2 { padding-top: 16px; padding-bottom: 16px; }
.md3-py-3 { padding-top: 24px; padding-bottom: 24px; }
.md3-py-4 { padding-top: 32px; padding-bottom: 32px; }

/* ═══ Typography ═══ */
.md3-display-large { font: 500 2.25rem/2.75rem var(--md-font); }
.md3-display-medium { font: 500 1.75rem/2.25rem var(--md-font); }
.md3-headline-large { font: 500 1.5rem/2rem var(--md-font); }
.md3-headline-medium { font: 500 1.25rem/1.75rem var(--md-font); }
.md3-title-large { font: 500 1.125rem/1.5rem var(--md-font); }
.md3-title-medium { font: 500 1rem/1.5rem var(--md-font); }
.md3-body-large { font: 400 1rem/1.5rem var(--md-font); }
.md3-body-medium { font: 400 0.875rem/1.25rem var(--md-font); }
.md3-body-small { font: 400 0.75rem/1rem var(--md-font); color: var(--md-on-surface-variant); }
.md3-label-large { font: 500 0.875rem/1.25rem var(--md-font); }
.md3-label-medium { font: 500 0.75rem/1rem var(--md-font); color: var(--md-on-surface-variant); }
.md3-label-small { font: 500 0.6875rem/1rem var(--md-font); color: var(--md-on-surface-variant); }
.md3-text-primary { color: var(--md-primary); }
.md3-text-secondary { color: var(--md-on-surface-variant); }
.md3-text-on-primary { color: var(--md-on-primary); }
.md3-text-success { color: var(--md-success); }
.md3-text-error { color: var(--md-error); }
.md3-text-center { text-align: center; }
.md3-text-right { text-align: right; }
.md3-font-bold { font-weight: 700; }
.md3-font-medium { font-weight: 500; }
.md3-truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ═══ Section Headings ═══ */
.md3-section-title {
  font: 500 1.125rem/1.5rem var(--md-font);
  color: var(--md-primary);
  padding-bottom: 8px;
  margin-bottom: 24px;
  border-bottom: 3px solid var(--md-primary);
}

/* ═══ Cards ═══ */
.md3-card {
  background: var(--md-surface-container-lowest);
  border-radius: var(--md-radius-md);
  border: 1px solid var(--md-outline-variant);
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s;
}
.md3-card:hover { box-shadow: var(--md-elevation-2); }
.md3-card-elevated { box-shadow: var(--md-elevation-1); border: none; }
.md3-card-elevated:hover { box-shadow: var(--md-elevation-3); transform: translateY(-2px); }
.md3-card-content { padding: 16px; }

/* ═══ Document Card ═══ */
.md3-doc-card {
  background: var(--md-surface-container-lowest);
  border-radius: var(--md-radius-md);
  border: 1px solid var(--md-outline-variant);
  display: flex;
  flex-direction: row;
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s;
}
.md3-doc-card:hover { box-shadow: var(--md-elevation-2); transform: translateY(-2px); }
.md3-doc-card-thumb {
  flex-shrink: 0;
  width: 120px;
  min-height: 140px;
  background: var(--md-surface-container);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.md3-doc-card-thumb img { width: 100%; height: 100%; object-fit: cover; }
.md3-doc-card-body { flex: 1; padding: 16px; display: flex; flex-direction: column; }
.md3-doc-card-title { font: 500 1rem/1.5rem var(--md-font); color: var(--md-primary); margin: 0 0 8px; }
.md3-doc-card-desc { font: 400 0.75rem/1rem var(--md-font); color: var(--md-on-surface-variant); margin: 0 0 12px; flex: 1; }
.md3-doc-card-meta { font: 500 0.6875rem/1rem var(--md-font); color: var(--md-on-surface-variant); margin: 0 0 12px; display: flex; flex-wrap: wrap; gap: 4px 16px; }
@media (max-width: 600px) {
  .md3-doc-card { flex-direction: column; }
  .md3-doc-card-thumb { width: 100%; min-height: 160px; }
}

/* ═══ Category Card ═══ */
.md3-cat-card {
  display: block;
  background: var(--md-surface-container-lowest);
  border-radius: var(--md-radius-md);
  border: 1px solid var(--md-outline-variant);
  padding: 20px;
  text-align: center;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.md3-cat-card:hover { border-color: var(--md-primary); box-shadow: var(--md-elevation-1); transform: translateY(-2px); }
.md3-cat-card-icon { font-size: 32px; color: var(--md-primary); margin-bottom: 8px; display: block; }
.md3-cat-card-name { font: 500 1rem/1.5rem var(--md-font); color: var(--md-primary); margin-bottom: 4px; display: block; }
.md3-cat-card-desc { font: 400 0.75rem/1rem var(--md-font); color: var(--md-on-surface-variant); display: block; }

/* ═══ Buttons ═══ */
.md3-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font: 500 0.875rem/1.25rem var(--md-font);
  padding: 10px 24px;
  border-radius: var(--md-radius-full);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, box-shadow 0.2s;
  white-space: nowrap;
  line-height: 1;
}
.md3-btn:focus-visible { outline: 2px solid var(--md-primary); outline-offset: 2px; }
.md3-btn-filled { background: var(--md-primary); color: var(--md-on-primary); }
.md3-btn-filled:hover { background: var(--md-primary-hover); box-shadow: var(--md-elevation-1); }
.md3-btn-tonal { background: var(--md-secondary-container); color: var(--md-on-secondary-container); }
.md3-btn-tonal:hover { box-shadow: var(--md-elevation-1); }
.md3-btn-outlined { background: transparent; color: var(--md-primary); border: 1px solid var(--md-outline); }
.md3-btn-outlined:hover { background: rgba(231, 0, 19, 0.08); }
.md3-btn-text { background: transparent; color: var(--md-primary); padding: 10px 12px; }
.md3-btn-text:hover { background: rgba(231, 0, 19, 0.08); }
.md3-btn-sm { padding: 6px 16px; font-size: 0.75rem; }
.md3-btn[disabled] { opacity: 0.38; cursor: not-allowed; pointer-events: none; }

/* ═══ Icon Button ═══ */
.md3-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--md-radius-full);
  border: none;
  background: transparent;
  color: var(--md-on-surface-variant);
  cursor: pointer;
  transition: background 0.2s;
}
.md3-icon-btn:hover { background: rgba(0,0,0,0.08); }

/* ═══ Chips ═══ */
.md3-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: var(--md-radius-sm);
  border: 1px solid var(--md-outline);
  font: 500 0.875rem/1.25rem var(--md-font);
  color: var(--md-on-surface-variant);
  background: transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
  white-space: nowrap;
}
.md3-chip:hover { background: rgba(0,0,0,0.04); }
.md3-chip.active {
  background: var(--md-secondary-container);
  color: var(--md-on-secondary-container);
  border-color: transparent;
}
.md3-chip-group { display: flex; flex-wrap: wrap; gap: 8px; }

/* ═══ Text Fields ═══ */
.md3-field label {
  font: 400 0.875rem/1.25rem var(--md-font);
  color: var(--md-on-surface-variant);
  margin-bottom: 4px;
  display: block;
}
.md3-field input,
.md3-field textarea,
.md3-field select {
  width: 100%;
  padding: 16px;
  border: 1px solid var(--md-outline);
  border-radius: var(--md-radius-xs);
  font: 400 1rem/1.5rem var(--md-font);
  color: var(--md-on-surface);
  background: transparent;
  outline: none;
  transition: border-color 0.2s;
}
.md3-field input:focus,
.md3-field textarea:focus,
.md3-field select:focus {
  border-color: var(--md-primary);
  border-width: 2px;
}

/* ═══ Tables ═══ */
.md3-table { width: 100%; border-collapse: collapse; font: 400 0.875rem/1.25rem var(--md-font); }
.md3-table thead th {
  font: 500 1rem/1.5rem var(--md-font);
  color: var(--md-on-surface);
  padding: 12px 16px;
  text-align: start;
  border-bottom: 1px solid var(--md-outline-variant);
  white-space: nowrap;
}
.md3-table tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--md-outline-variant);
  color: var(--md-on-surface);
}
.md3-table tbody tr:hover { background: rgba(231, 0, 19, 0.04); }
.md3-table tbody tr:last-child td { border-bottom: none; }
.md3-table-primary thead { background: var(--md-primary); }
.md3-table-primary thead th { color: var(--md-on-primary); font-weight: 500; }

/* ═══ Pagination ═══ */
.md3-pagination { display: flex; justify-content: center; gap: 8px; padding: 16px; flex-wrap: wrap; }
.md3-pagination a, .md3-pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 8px;
  border-radius: var(--md-radius-full);
  font: 500 0.875rem/1.25rem var(--md-font);
  text-decoration: none;
  transition: background 0.2s;
  border: 1px solid var(--md-outline-variant);
  color: var(--md-on-surface);
  background: var(--md-surface);
}
.md3-pagination a:hover { background: var(--md-surface-container); }
.md3-pagination .active { background: var(--md-primary); color: var(--md-on-primary); border-color: var(--md-primary); }

/* ═══ Breadcrumb ═══ */
.md3-breadcrumb {
  display: flex;
  align-items: center;
  gap: 4px;
  font: 400 0.75rem/1rem var(--md-font);
  color: var(--md-on-surface-variant);
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.md3-breadcrumb a { color: var(--md-on-surface-variant); transition: color 0.2s; }
.md3-breadcrumb a:hover { color: var(--md-primary); }
.md3-breadcrumb-sep { margin: 0 4px; opacity: 0.5; }

/* ═══ Navbar ═══ */
.md3-navbar { background: var(--md-primary); color: var(--md-on-primary); }
.md3-navbar-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; padding: 0 16px; }
.md3-navbar-brand {
  font: 500 1.125rem/1.5rem var(--md-font);
  font-weight: 700;
  color: var(--md-on-primary);
  text-decoration: none;
  padding: 12px 0;
}
.md3-navbar-items { display: flex; flex-wrap: wrap; align-items: center; }
.md3-navbar-item {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 12px 16px;
  color: var(--md-on-primary);
  text-decoration: none;
  font: 500 0.875rem/1.25rem var(--md-font);
  transition: background 0.2s;
  white-space: nowrap;
}
.md3-navbar-item:hover, .md3-navbar-item.active { background: var(--md-primary-hover); }

/* ═══ Navbar Dropdown ═══ */
.md3-navbar-dropdown { position: relative; }
.md3-navbar-dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 220px;
  background: var(--md-surface-container-lowest);
  border-radius: var(--md-radius-sm);
  box-shadow: var(--md-elevation-2);
  padding: 8px 0;
  z-index: 50;
  display: none;
}
.md3-navbar-dropdown.open .md3-navbar-dropdown-menu { display: block; }
.md3-navbar-dropdown-menu a {
  display: block;
  padding: 10px 16px;
  color: var(--md-on-surface);
  font: 400 0.875rem/1.25rem var(--md-font);
  transition: background 0.2s;
}
.md3-navbar-dropdown-menu a:hover { background: rgba(0,0,0,0.04); }

/* ═══ Mobile Navbar ═══ */
@media (max-width: 960px) {
  .md3-navbar-items { display: none; width: 100%; flex-direction: column; padding: 8px 0; }
  .md3-navbar-items.open { display: flex; }
  .md3-navbar-dropdown { position: static; }
  .md3-navbar-dropdown-menu {
    position: static; box-shadow: none; background: transparent;
    padding: 0 0 0 16px; min-width: auto; display: block;
  }
  .md3-navbar-dropdown-menu a { color: rgba(255,255,255,0.85); font-size: 0.8125rem; }
  .md3-navbar-hamburger { display: inline-flex; }
}
@media (min-width: 961px) {
  .md3-navbar-hamburger { display: none; }
}

/* ═══ Nav Drawer (Admin Sidebar) ═══ */
.md3-nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 256px;
  height: 100vh;
  background: var(--md-surface-container-low);
  border-left: 1px solid var(--md-outline-variant);
  z-index: 100;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  transition: transform 0.3s cubic-bezier(0.2, 0, 0, 1);
}
.md3-nav-drawer-header {
  padding: 16px;
  background: var(--md-primary);
  color: var(--md-on-primary);
  font: 500 1rem/1.5rem var(--md-font);
  font-weight: 700;
  text-align: center;
}
.md3-nav-drawer-header a { color: inherit; text-decoration: none; display: flex; align-items: center; justify-content: center; gap: 8px; }
.md3-nav-drawer-items { flex: 1; padding: 8px 12px; }
.md3-nav-drawer-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--md-radius-full);
  font: 500 0.875rem/1.25rem var(--md-font);
  color: var(--md-on-surface-variant);
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}
.md3-nav-drawer-item:hover { background: rgba(0,0,0,0.04); color: var(--md-on-surface); }
.md3-nav-drawer-item.active { background: var(--md-secondary-container); color: var(--md-on-secondary-container); font-weight: 600; }
.md3-nav-drawer-item .material-symbols-outlined { font-size: 24px; }
.md3-nav-drawer-divider { height: 1px; background: var(--md-outline-variant); margin: 8px 16px; }

@media (max-width: 960px) {
  .md3-nav-drawer { transform: translateX(100%); }
  .md3-nav-drawer.open { transform: translateX(0); }
  .md3-nav-drawer-scrim {
    position: fixed; inset: 0; background: rgba(0,0,0,0.32);
    z-index: 99; display: none;
  }
  .md3-nav-drawer-scrim.open { display: block; }
}
@media (min-width: 961px) {
  .md3-nav-drawer { display: flex; }
  .md3-nav-drawer-scrim { display: none !important; }
  .md3-main-content { margin-right: 256px; }
}

/* ═══ Top App Bar ═══ */
.md3-top-app-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--md-surface);
  border-bottom: 1px solid var(--md-outline-variant);
  min-height: 56px;
}

/* ═══ Hero ═══ */
.md3-hero {
  text-align: center;
  padding: 48px 16px;
  background: linear-gradient(135deg, var(--md-primary), var(--md-primary-hover));
  color: var(--md-on-primary);
  border-radius: var(--md-radius-xl);
  margin-bottom: 32px;
}
.md3-hero-title { font: 500 1.5rem/2rem var(--md-font); margin: 0 0 8px; font-weight: 700; }
.md3-hero-subtitle { font: 400 1rem/1.5rem var(--md-font); opacity: 0.9; margin: 0; }

/* ═══ Search ═══ */
.md3-search { display: flex; gap: 8px; max-width: 768px; margin: 32px auto; }
.md3-search input {
  flex: 1;
  padding: 16px;
  border: 1px solid var(--md-outline);
  border-radius: var(--md-radius-xs);
  font: 400 1rem/1.5rem var(--md-font);
  color: var(--md-on-surface);
  background: var(--md-surface);
  outline: none;
  transition: border-color 0.2s;
  text-align: right;
}
.md3-search input:focus { border-color: var(--md-primary); border-width: 2px; }

/* ═══ Flash Messages ═══ */
.md3-banner {
  padding: 12px 16px;
  border-radius: var(--md-radius-sm);
  font: 400 0.875rem/1.25rem var(--md-font);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.md3-banner-success { background: var(--md-success-container); color: #14532d; border: 1px solid #bbf7d0; }
.md3-banner-error { background: var(--md-error-container); color: var(--md-on-error-container); border: 1px solid #fecaca; }
.md3-banner-warning { background: #fef3c7; color: #854d0e; border: 1px solid #fde68a; }

/* ═══ Badges ═══ */
.md3-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: var(--md-radius-full);
  font: 500 0.6875rem/1rem var(--md-font);
  font-weight: 600;
}
.md3-badge-admin { background: var(--md-primary); color: var(--md-on-primary); }
.md3-badge-editor { background: var(--md-surface-container-highest); color: var(--md-on-surface-variant); }

/* ═══ Stat Card ═══ */
.md3-stat-card {
  background: var(--md-surface-container-lowest);
  border-radius: var(--md-radius-md);
  border: 1px solid var(--md-outline-variant);
  padding: 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s;
}
.md3-stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--md-primary);
  border-radius: var(--md-radius-md) var(--md-radius-md) 0 0;
}
.md3-stat-card:hover { box-shadow: var(--md-elevation-2); transform: translateY(-2px); }
.md3-stat-card-icon { color: var(--md-primary); margin-bottom: 8px; }
.md3-stat-card-value { font: 700 1.25rem/1.75rem var(--md-font); color: var(--md-primary); }
.md3-stat-card-label { font: 400 0.75rem/1rem var(--md-font); color: var(--md-on-surface-variant); margin-top: 4px; }

/* ═══ Login Card ═══ */
.md3-login-card {
  width: 100%;
  max-width: 448px;
  background: var(--md-surface-container-lowest);
  border-radius: var(--md-radius-xl);
  border: 1px solid var(--md-outline-variant);
  padding: 40px;
  box-shadow: var(--md-elevation-2);
}

/* ═══ Description Box ═══ */
.md3-desc-box {
  background: var(--md-surface-container);
  padding: 20px;
  border-radius: var(--md-radius-sm);
  border-right: 4px solid var(--md-primary);
}

/* ═══ Page Content ═══ */
.md3-page-content { line-height: 1.9; font-size: 1.05rem; }
.md3-page-content h1, .md3-page-content h2, .md3-page-content h3 { color: var(--md-primary); }

/* ═══ Countdown ═══ */
.md3-countdown-box {
  background: var(--md-surface-container);
  border: 2px solid var(--md-primary);
  border-radius: var(--md-radius-xl);
  padding: 24px;
  text-align: center;
}
.md3-progress-bar {
  width: 100%; max-width: 448px; height: 12px;
  background: var(--md-surface-container-highest);
  border-radius: var(--md-radius-full);
  overflow: hidden; margin: 12px auto;
}
.md3-progress-bar-fill {
  height: 100%;
  background: var(--md-primary);
  border-radius: var(--md-radius-full);
  transition: width 1s linear;
}

/* ═══ Spinner ═══ */
@keyframes md3-spin { to { transform: rotate(360deg); } }
.md3-spinner {
  width: 32px; height: 32px;
  border: 4px solid var(--md-surface-container-highest);
  border-top-color: var(--md-primary);
  border-radius: 50%;
  animation: md3-spin 0.8s linear infinite;
  margin: 0 auto;
}

/* ═══ Divider ═══ */
.md3-divider { height: 1px; background: var(--md-outline-variant); }

/* ═══ Ad Containers ═══ */
.ad-container { width: 100%; min-width: 100%; max-width: 100%; overflow: hidden; display: block; text-align: center; margin: 0 auto; }
.ad-container ins, .ad-container iframe, .ad-container img, .ad-container video { max-width: 100%; height: auto; }

/* ═══ Utilities ═══ */
.md3-rounded { border-radius: var(--md-radius-md); }
.md3-shadow-1 { box-shadow: var(--md-elevation-1); }
.md3-shadow-2 { box-shadow: var(--md-elevation-2); }
.md3-w-full { width: 100%; }
.md3-object-cover { object-fit: cover; }
.md3-hidden { display: none; }
.md3-block { display: block; }
.md3-inline-block { display: inline-block; }
.md3-overflow-x-auto { overflow-x: auto; }
.md3-relative { position: relative; }
.md3-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.md3-no-underline { text-decoration: none; }
.md3-cursor-pointer { cursor: pointer; }

/* ═══ Focus Visible ═══ */
:focus-visible { outline: 2px solid var(--md-primary); outline-offset: 2px; }

/* ═══ Skip Link ═══ */
.md3-skip-link:focus {
  position: absolute; top: 8px; right: 8px; z-index: 200;
  padding: 12px 24px; background: var(--md-surface); color: var(--md-primary);
  border-radius: var(--md-radius-sm); box-shadow: var(--md-elevation-3);
  font: 500 0.875rem/1.25rem var(--md-font);
}

/* ═══ Responsive Admin ═══ */
@media (max-width: 640px) {
  #main { padding: 12px !important; }
  #layout { max-width: 100% !important; }
}

/* ═══ Admin Normalisation ═══ */
.md3-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px;
  border-bottom: 1px solid var(--md-outline-variant);
}
.md3-card-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font: 500 1rem/1.5rem var(--md-font);
  color: var(--md-primary);
  padding-bottom: 12px;
  margin: 0 0 16px;
  border-bottom: 1px solid var(--md-outline-variant);
}
.md3-table-header-row { background: var(--md-surface-container); }
.md3-table-header { font: 500 0.875rem/1.25rem var(--md-font); color: var(--md-on-surface); padding: 12px 16px; text-align: start; }
.md3-table-cell { padding: 12px 16px; }
.md3-font-mono { font-family: ui-monospace, SFMono-Regular, 'Cascadia Mono', Consolas, 'Liberation Mono', Menlo, monospace; }
.md3-font-semibold { font-weight: 600; }
.md3-text-left { text-align: left; }
.md3-nowrap { white-space: nowrap; }
.md3-inline { display: inline; }
.md3-justify-end { justify-content: flex-end; }
.md3-gap-6 { gap: 48px; }
.md3-gap-8 { gap: 64px; }
.md3-mr-1 { margin-right: 8px; }
.md3-mb-6 { margin-bottom: 48px; }
.md3-mb-8 { margin-bottom: 64px; }
.md3-p-6 { padding: 48px; }
.md3-p-8 { padding: 64px; }
.md3-title-small { font: 500 0.875rem/1.25rem var(--md-font); color: var(--md-on-surface); }
.md3-disabled { opacity: 0.5; pointer-events: none; }
.md3-text-on-surface-variant { color: var(--md-on-surface-variant); }

.md3-grid-5 { grid-template-columns: repeat(5, 1fr); }
.md3-col-span-2 { grid-column: span 2; }
.md3-col-span-3 { grid-column: span 3; }
.md3-col-span-4 { grid-column: span 4; }
@media (max-width: 960px) {
  .md3-grid-5 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px) {
  .md3-grid-5 { grid-template-columns: 1fr; }
  .md3-col-span-2, .md3-col-span-3, .md3-col-span-4 { grid-column: span 1; }
}

/* Icon containers */
.md3-icon-container {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--md-radius-full);
  flex-shrink: 0;
}
.md3-icon-container-green { background: #dcfce7; color: #15803d; }
.md3-icon-container-blue { background: #dbeafe; color: #1d4ed8; }
.md3-icon-container-amber { background: #fef3c7; color: #b45309; }
.md3-icon-container-red { background: #fee2e2; color: #b91c1c; }
.md3-icon-container-orange { background: #ffedd5; color: #c2410c; }
.md3-icon-container-teal { background: #ccfbf1; color: #0f766e; }
.md3-icon-container-purple { background: #ede9fe; color: #6d28d9; }

/* Progress bars */
.md3-progress-track { height: 8px; background: var(--md-surface-container-high); border-radius: var(--md-radius-full); overflow: hidden; }
.md3-progress-fill { height: 100%; background: var(--md-primary); border-radius: var(--md-radius-full); transition: width 0.3s; }
.md3-progress-fill-blue { background: #3b82f6; }
.md3-progress-fill-amber { background: #f59e0b; }
.md3-progress-fill-green { background: #22c55e; }

/* Badge variants */
.md3-badge-primary { background: var(--md-primary); color: var(--md-on-primary); }
.md3-badge-secondary { background: var(--md-secondary-container); color: var(--md-on-secondary-container); }
.md3-badge-tertiary { background: var(--md-surface-container-high); color: var(--md-on-surface); }
.md3-badge-success { background: var(--md-success-container); color: #14532d; }
.md3-badge-error { background: var(--md-error-container); color: var(--md-on-error-container); }
.md3-badge-warning { background: #fef3c7; color: #854d0e; }
.md3-badge-info { background: #dbeafe; color: #1e40af; }
.md3-badge-blue { background: #dbeafe; color: #1e40af; }
.md3-badge-purple { background: #ede9fe; color: #5b21b6; }

/* Button variants */
.md3-btn-icon { padding: 6px; min-width: 32px; width: 32px; height: 32px; }
.md3-btn-tertiary { background: var(--md-surface-container-high); color: var(--md-on-surface); }
.md3-btn-tertiary:hover { box-shadow: var(--md-elevation-1); }

/* Search inputs and standalone fields */
.md3-search-input,
.md3-search input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--md-outline);
  border-radius: var(--md-radius-xs);
  font: 400 1rem/1.5rem var(--md-font);
  color: var(--md-on-surface);
  background: var(--md-surface);
  outline: none;
  transition: border-color 0.2s;
}
.md3-search-input:focus,
.md3-search input:focus { border-color: var(--md-primary); border-width: 2px; }
.md3-search-input.md3-body-small { font-size: 0.75rem; line-height: 1rem; padding: 6px 10px; }

/* Toasts */
.md3-toast {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  pointer-events: none;
}
.md3-toast-card {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 12px;
  width: auto;
  min-width: 300px;
  max-width: 500px;
  padding: 14px 18px;
  border-radius: var(--md-radius-md);
  box-shadow: var(--md-elevation-3);
  font: 400 0.875rem/1.25rem var(--md-font);
  transition: opacity 0.3s, transform 0.3s;
  border-inline-start: 4px solid transparent;
}
.md3-toast-success { background: var(--md-success-container); color: #14532d; border-inline-start-color: var(--md-success); }
.md3-toast-error { background: var(--md-error-container); color: var(--md-on-error-container); border-inline-start-color: var(--md-error); }
.md3-toast-info { background: #dbeafe; color: #1e40af; border-inline-start-color: #3b82f6; }

/* ═══ Doc Wizard / Stepper ═══ */
.md3-wizard { max-width: 760px; margin: 0 auto; }
.md3-stepper { display: flex; align-items: stretch; justify-content: space-between; gap: 6px; padding: 16px 8px 8px; overflow-x: auto; }
.md3-step { display: flex; flex-direction: column; align-items: center; gap: 8px; flex: 1; min-width: 68px; background: none; border: none; cursor: pointer; padding: 8px 6px; font: 500 0.75rem/1.25rem var(--md-font); color: var(--md-on-surface-variant); text-align: center; }
.md3-step:disabled { cursor: default; }
.md3-step-badge { width: 36px; height: 36px; border-radius: var(--md-radius-full); display: inline-flex; align-items: center; justify-content: center; background: var(--md-surface-container-high); color: var(--md-on-surface-variant); border: 2px solid var(--md-outline-variant); transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease; }
.md3-step-label { display: inline-flex; align-items: center; gap: 4px; }
.md3-step.is-active .md3-step-badge { background: var(--md-primary); color: var(--md-on-primary); border-color: var(--md-primary); box-shadow: 0 0 0 4px rgba(231, 0, 19, 0.12); }
.md3-step.is-done .md3-step-badge { background: var(--md-primary-container); color: var(--md-on-primary-container); border-color: var(--md-primary); }
.md3-step.is-done .md3-step-label,
.md3-step.is-active .md3-step-label { color: var(--md-on-surface); }
.md3-wizard-panels { position: relative; }
.md3-wizard-panel { display: none; }
.md3-wizard-panel.is-active { display: block; animation: md3-wizard-in 0.22s ease; }
@keyframes md3-wizard-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.md3-review-row { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--md-outline-variant); }
.md3-review-row:last-child { border-bottom: none; }
.md3-review-label { color: var(--md-on-surface-variant); flex-shrink: 0; }
.md3-review-value { font-weight: 500; text-align: left; word-break: break-word; }