/* ============================================================
   Gossip Coffee — Design System
   (mobile-first phone-frame app; xem docs/design/README.md)
   ============================================================ */

@font-face { font-family: 'Manrope'; font-weight: 400; font-display: swap; src: url('../fonts/Manrope-Regular.ttf') format('truetype'); }
@font-face { font-family: 'Manrope'; font-weight: 500; font-display: swap; src: url('../fonts/Manrope-Medium.ttf') format('truetype'); }
@font-face { font-family: 'Manrope'; font-weight: 600; font-display: swap; src: url('../fonts/Manrope-SemiBold.ttf') format('truetype'); }
@font-face { font-family: 'Manrope'; font-weight: 700; font-display: swap; src: url('../fonts/Manrope-Bold.ttf') format('truetype'); }
@font-face { font-family: 'Manrope'; font-weight: 800; font-display: swap; src: url('../fonts/Manrope-ExtraBold.ttf') format('truetype'); }

:root {
    --gc-primary: #0065FF;
    --gc-primary-dark: #0052CC;
    --gc-indigo: #303082;
    --gc-canvas: #F7F8FA;
    --gc-surface: #FFFFFF;
    --gc-sunken: #EDEFF3;
    --gc-fg1: #12151E;
    --gc-fg2: #4A5160;
    --gc-fg3: #6B7384;
    --gc-fg4: #9AA2B1;
    --gc-border: #DDE1E8;
    --gc-border-subtle: #F2F4F7;
    --gc-success: #13A65A;
    --gc-danger: #E8143C;
    --gc-warning: #D99400;
    --gc-primary-light: #EEF4FF;
    --gc-primary-border: #D6E4FF;
    --gc-violet: #6E5BFF;
    --gc-cyan: #00B8D9;
    --gc-indigo-light: #E2E2F0;

    --gc-sh-sm: 0 2px 4px rgba(18,21,30,.06), 0 1px 2px rgba(18,21,30,.04);
    --gc-sh-xs: 0 1px 2px rgba(18,21,30,.05);
    --gc-r-card: 14px;
    --gc-r-input: 10px;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
    margin: 0;
    font-family: 'Manrope', -apple-system, 'Segoe UI', Roboto, sans-serif;
    background: #E3E6EC;
    color: var(--gc-fg1);
}

h1:focus, h1:focus-visible { outline: none; }

/* ===== Framework defaults (Blazor) ===== */
.validation-message { color: var(--gc-danger); font-size: .8rem; }

#blazor-error-ui {
    color-scheme: light only;
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 2000;
}
#blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: 0.75rem; top: 0.5rem; }
.blazor-error-boundary { background: #b32121; padding: 1rem; color: white; }
.blazor-error-boundary::after { content: "Đã xảy ra lỗi."; }

.loading-progress { position: absolute; display: block; width: 8rem; height: 8rem; inset: 20vh 0 auto 0; margin: 0 auto; }
.loading-progress circle { fill: none; stroke: #e0e0e0; stroke-width: 0.6rem; transform-origin: 50% 50%; transform: rotate(-90deg); }
.loading-progress circle:last-child { stroke: var(--gc-primary); stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%; transition: stroke-dasharray 0.05s ease-in-out; }
.loading-progress-text { position: absolute; text-align: center; font-weight: bold; inset: calc(20vh + 3.25rem) 0 auto 0.2rem; }
.loading-progress-text:after { content: var(--blazor-load-percentage-text, "Đang tải"); }

/* ===== Phone frame ===== */
.gc-frame {
    position: relative;
    width: 100%;
    max-width: 440px;
    height: 100vh;
    max-height: 940px;
    margin: 0 auto;
    background: var(--gc-canvas);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
@media (min-width: 480px) {
    .gc-frame { box-shadow: 0 24px 64px rgba(18,21,30,.18); }
    body { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
}

.gc-scroll::-webkit-scrollbar { display: none; }
.gc-scroll { -ms-overflow-style: none; scrollbar-width: none; }

@keyframes gc-sheet { from { transform: translateY(100%); } to { transform: translateY(0); } }
@keyframes gc-fade { from { opacity: 0; } to { opacity: 1; } }

/* ===== Header ===== */
.gc-header {
    position: relative; z-index: 9; flex: none;
    background: rgba(255,255,255,.88); backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gc-sunken);
    padding: 12px 16px;
    display: flex; align-items: center; justify-content: space-between;
}
.gc-logo {
    width: 36px; height: 36px; border-radius: 11px; flex: none;
    background: linear-gradient(135deg, var(--gc-primary), var(--gc-indigo));
    display: flex; align-items: center; justify-content: center; color: #fff;
}
.gc-brand { font-weight: 800; font-size: 16px; letter-spacing: -.01em; color: var(--gc-fg1); line-height: 1.1; }
.gc-brand-sub { font-size: 11px; color: var(--gc-fg3); font-weight: 600; }
.gc-iconbtn {
    width: 36px; height: 36px; border-radius: 10px; border: 1px solid var(--gc-border);
    background: #fff; display: flex; align-items: center; justify-content: center;
    color: var(--gc-fg2); cursor: pointer; flex: none;
}

/* ===== Main scroll area ===== */
.gc-main { flex: 1; overflow-y: auto; padding: 16px 16px 112px; }

/* ===== Bottom nav ===== */
.gc-nav {
    position: absolute; left: 0; right: 0; bottom: 0; z-index: 11;
    background: #fff; border-top: 1px solid var(--gc-sunken);
    display: flex; align-items: center;
    padding: 7px 6px; padding-bottom: max(9px, env(safe-area-inset-bottom));
}
.gc-nav-btn {
    flex: 1; background: none; border: none; cursor: pointer;
    display: flex; flex-direction: column; align-items: center; gap: 3px;
    padding: 5px 0; color: var(--gc-fg4); text-decoration: none;
}
.gc-nav-btn.active { color: var(--gc-primary); }
.gc-nav-btn span { font-size: 10px; font-weight: 700; }
.gc-nav-spacer { width: 58px; flex: none; }

/* ===== FAB ===== */
.gc-fab {
    position: absolute; left: 50%; bottom: 30px; z-index: 12;
    transform: translateX(-50%); width: 58px; height: 58px; border-radius: 50%;
    border: 4px solid var(--gc-canvas); background: var(--gc-primary); color: #fff;
    box-shadow: 0 8px 22px rgba(0,101,255,.45);
    display: flex; align-items: center; justify-content: center; cursor: pointer;
    transition: transform .25s cubic-bezier(.16,1,.3,1);
}
.gc-fab.open { transform: translateX(-50%) rotate(45deg); }

/* ===== Scrim + bottom sheet / modal ===== */
.gc-scrim { position: absolute; inset: 0; z-index: 20; background: rgba(10,12,19,.45); animation: gc-fade .2s ease; }
.gc-scrim.modal { z-index: 22; background: rgba(10,12,19,.5); }
.gc-sheet {
    position: absolute; left: 0; right: 0; bottom: 0; z-index: 21;
    background: #fff; border-radius: 22px 22px 0 0;
    padding: 14px 16px calc(20px + env(safe-area-inset-bottom));
    box-shadow: 0 -10px 36px rgba(0,0,0,.18);
    animation: gc-sheet .26s cubic-bezier(.16,1,.3,1);
}
.gc-sheet.modal { z-index: 23; max-height: 88%; overflow-y: auto; padding: 14px 18px calc(22px + env(safe-area-inset-bottom)); }
.gc-handle { width: 38px; height: 4px; border-radius: 2px; background: var(--gc-border); margin: 0 auto 16px; }
.gc-sheet-title { font-size: 15px; font-weight: 800; color: var(--gc-fg1); margin-bottom: 14px; }
.gc-modal-title { font-size: 19px; font-weight: 800; color: var(--gc-fg1); margin-bottom: 18px; }

.gc-sheet-action {
    width: 100%; display: flex; align-items: center; gap: 13px; border: none;
    border-radius: 14px; padding: 15px; cursor: pointer; margin-bottom: 10px; text-align: left;
}
.gc-sheet-action:last-child { margin-bottom: 0; }
.gc-sheet-action .ic { width: 42px; height: 42px; border-radius: 12px; color: #fff; display: flex; align-items: center; justify-content: center; flex: none; }
.gc-sheet-action .t1 { display: block; font-size: 15px; font-weight: 700; color: var(--gc-fg1); }
.gc-sheet-action .t2 { display: block; font-size: 12px; color: var(--gc-fg3); }

/* ===== Headings / eyebrow / chip ===== */
.gc-h1 { margin: 0 0 14px; font-size: 24px; font-weight: 800; letter-spacing: -.02em; color: var(--gc-fg1); }
.gc-greeting { font-size: 13px; color: var(--gc-fg3); font-weight: 600; }
.gc-eyebrow { font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--gc-fg3); }
.gc-period {
    display: inline-flex; align-items: center; gap: 6px;
    background: var(--gc-primary-light); color: var(--gc-primary-dark);
    font-weight: 600; font-size: 13px; padding: 6px 12px; border-radius: 999px; margin-bottom: 16px;
}

/* ===== Cards ===== */
.gc-card { background: #fff; border-radius: var(--gc-r-card); padding: 14px; box-shadow: var(--gc-sh-sm); }
.gc-card.flush { padding: 0; overflow: hidden; }
.gc-list > .gc-card { margin-bottom: 10px; }

/* KPI hero */
.gc-hero {
    background: linear-gradient(135deg, var(--gc-primary), var(--gc-primary-dark));
    border-radius: 16px; padding: 18px; color: #fff;
    box-shadow: 0 10px 26px rgba(0,101,255,.28); margin-bottom: 12px;
}
.gc-hero-label { font-size: 13px; opacity: .88; font-weight: 600; }
.gc-hero-amount { font-size: 30px; font-weight: 800; letter-spacing: -.02em; margin-top: 4px; }
.gc-hero-amount .u { font-size: 17px; opacity: .8; font-weight: 700; }

/* KPI small */
.gc-kpi { flex: 1; background: #fff; border-radius: var(--gc-r-card); padding: 14px; box-shadow: var(--gc-sh-sm); }
.gc-kpi-label { font-size: 12px; color: var(--gc-fg3); font-weight: 600; }
.gc-kpi-value { font-size: 18px; font-weight: 800; margin-top: 6px; letter-spacing: -.01em; color: var(--gc-fg1); }
.gc-kpi-value .u { font-size: 12px; font-weight: 700; }
.gc-row2 { display: flex; gap: 12px; }

/* Quick access grid */
.gc-quick { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; margin: 12px 0 26px; }
.gc-quick-btn {
    background: #fff; border: 1px solid var(--gc-sunken); border-radius: var(--gc-r-card);
    padding: 14px 6px; display: flex; flex-direction: column; align-items: center; gap: 8px;
    cursor: pointer; box-shadow: var(--gc-sh-xs); text-decoration: none;
}
.gc-quick-ic { width: 38px; height: 38px; border-radius: 11px; display: flex; align-items: center; justify-content: center; }
.gc-quick-label { font-size: 12px; font-weight: 600; color: #333946; text-align: center; }

/* Activity feed */
.gc-feed-row { display: flex; align-items: center; gap: 12px; padding: 13px 14px; border-bottom: 1px solid var(--gc-border-subtle); }
.gc-feed-row:last-child { border-bottom: none; }
.gc-feed-ic { width: 36px; height: 36px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex: none; font-weight: 800; font-size: 16px; }
.gc-feed-title { font-size: 14px; font-weight: 600; color: var(--gc-fg1); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.gc-feed-sub { font-size: 12px; color: var(--gc-fg3); margin-top: 1px; }
.gc-feed-amt { font-size: 14px; font-weight: 800; white-space: nowrap; }

/* ===== Segmented control ===== */
.gc-seg { display: flex; gap: 4px; background: var(--gc-sunken); border-radius: 11px; padding: 4px; margin-bottom: 16px; }
.gc-seg-btn { flex: 1; border: none; padding: 9px 0; border-radius: 8px; font-size: 13px; font-weight: 600; cursor: pointer; background: transparent; color: var(--gc-fg3); }
.gc-seg-btn.active { background: #fff; color: var(--gc-primary); box-shadow: 0 1px 2px rgba(18,21,30,.12); }

/* ===== Filter row ===== */
.gc-filter { display: flex; gap: 10px; align-items: flex-end; margin-bottom: 14px; }
.gc-field { flex: 1; min-width: 0; }
.gc-label { font-size: 12px; color: var(--gc-fg3); font-weight: 600; margin-bottom: 5px; display: block; }
.gc-select, .gc-input {
    width: 100%; padding: 11px 12px; border: 1px solid var(--gc-border); border-radius: var(--gc-r-input);
    font-size: 14px; font-weight: 600; color: var(--gc-fg1); background: #fff;
}
.gc-add-sq {
    flex: none; width: 48px; height: 44px; border-radius: var(--gc-r-input); border: none;
    background: var(--gc-primary); color: #fff; display: flex; align-items: center; justify-content: center;
    cursor: pointer; box-shadow: 0 4px 12px rgba(0,101,255,.25);
}
.gc-add-pill {
    background: var(--gc-primary); color: #fff; border: none; border-radius: var(--gc-r-input);
    padding: 11px 16px; font-size: 14px; font-weight: 700; cursor: pointer; white-space: nowrap;
    box-shadow: 0 4px 12px rgba(0,101,255,.25);
}

/* ===== Total bar ===== */
.gc-total {
    display: flex; align-items: center; justify-content: space-between;
    background: var(--gc-primary-light); border: 1px solid var(--gc-primary-border);
    border-radius: 12px; padding: 13px 15px; margin-bottom: 14px;
}
.gc-total-label { font-size: 14px; font-weight: 700; color: var(--gc-primary-dark); }
.gc-total-amt { font-size: 16px; font-weight: 800; color: var(--gc-primary-dark); }

/* ===== Chips ===== */
.gc-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.gc-chip { font-size: 12px; font-weight: 600; color: var(--gc-fg2); background: var(--gc-border-subtle); padding: 4px 10px; border-radius: 999px; }
.gc-chip.blue { color: var(--gc-primary-dark); background: var(--gc-primary-light); }

/* ===== Record card bits ===== */
.gc-rc-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.gc-rc-head.top { align-items: flex-start; }
.gc-rc-date { font-size: 13px; font-weight: 600; color: var(--gc-fg3); }
.gc-rc-amt { font-size: 17px; font-weight: 800; letter-spacing: -.01em; white-space: nowrap; }
.gc-rc-amt.green { color: var(--gc-success); }
.gc-rc-amt.dark { color: var(--gc-fg1); }
.gc-rc-name { font-size: 15px; font-weight: 700; color: var(--gc-fg1); }
.gc-rc-title { font-size: 15px; font-weight: 700; color: var(--gc-fg1); }
.gc-rc-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 12px; gap: 8px; }
.gc-rc-note { font-size: 12px; color: var(--gc-fg4); }
.gc-rc-actions { display: flex; gap: 8px; }

.gc-btn-edit { font-size: 13px; font-weight: 600; color: var(--gc-fg2); background: #fff; border: 1px solid var(--gc-border); border-radius: 8px; padding: 6px 14px; cursor: pointer; }
.gc-btn-del { font-size: 13px; font-weight: 600; color: var(--gc-danger); background: #fff; border: 1px solid #F6C9D1; border-radius: 8px; padding: 6px 14px; cursor: pointer; }

/* ===== Avatar / status pill ===== */
.gc-avatar { border-radius: 12px; display: flex; align-items: center; justify-content: center; font-weight: 800; flex: none; }
.gc-avatar.lg { width: 44px; height: 44px; font-size: 17px; }
.gc-avatar.md { width: 40px; height: 40px; border-radius: 11px; font-size: 16px; }
.gc-status { font-size: 12px; font-weight: 700; padding: 4px 11px; border-radius: 999px; white-space: nowrap; }
.gc-status.on { background: #E6FAF1; color: var(--gc-success); }
.gc-status.off { background: var(--gc-sunken); color: var(--gc-fg3); }

/* ===== Report table ===== */
.gc-trow { display: flex; align-items: center; justify-content: space-between; padding: 13px 15px; border-bottom: 1px solid var(--gc-border-subtle); }
.gc-trow:last-child { border-bottom: none; }
.gc-trow-head { display: flex; align-items: center; justify-content: space-between; padding: 15px; border-bottom: 1px solid var(--gc-sunken); }
.gc-trow-label { font-size: 14px; color: var(--gc-fg2); }
.gc-trow-value { font-size: 14px; font-weight: 700; color: var(--gc-fg1); white-space: nowrap; }
.gc-tcols { display: flex; align-items: center; padding: 11px 15px; background: var(--gc-canvas); border-bottom: 1px solid var(--gc-sunken); }
.gc-tcols span { flex: 1; font-size: 12px; font-weight: 700; color: var(--gc-fg3); }
.gc-tmonth { display: flex; align-items: center; padding: 12px 15px; border-bottom: 1px solid var(--gc-border-subtle); }
.gc-tmonth:last-child { border-bottom: none; }
.gc-tmonth span { flex: 1; font-size: 13px; }

/* ===== Form fields in modal ===== */
.gc-form-label { font-size: 13px; color: var(--gc-fg2); font-weight: 600; margin-bottom: 6px; display: block; }
.gc-form-input {
    width: 100%; padding: 12px; border: 1px solid var(--gc-border); border-radius: var(--gc-r-input);
    font-size: 15px; color: var(--gc-fg1); background: #fff; margin-bottom: 14px; display: block;
}
.gc-form-input.last { margin-bottom: 18px; }
.gc-form-hint { font-size: 12px; color: var(--gc-fg4); margin: -6px 0 18px; }
.gc-form-row { display: flex; gap: 10px; }
.gc-form-row > label { flex: 1; }

input.gc-form-input:focus, select.gc-form-input:focus, .gc-input:focus, .gc-select:focus {
    outline: none; border-color: var(--gc-primary) !important; box-shadow: 0 0 0 4px rgba(0,101,255,.15);
}

.gc-modal-foot { display: flex; gap: 10px; }
.gc-btn-cancel { flex: 1; background: var(--gc-border-subtle); color: var(--gc-fg2); border: none; border-radius: var(--gc-r-input); padding: 14px; font-size: 15px; font-weight: 700; cursor: pointer; }
.gc-btn-save { flex: 1.6; background: var(--gc-primary); color: #fff; border: none; border-radius: var(--gc-r-input); padding: 14px; font-size: 15px; font-weight: 700; cursor: pointer; }
.gc-btn-save:disabled { opacity: .6; cursor: default; }

/* ===== Misc ===== */
.gc-muted { color: var(--gc-fg3); font-size: 14px; }
.gc-empty { color: var(--gc-fg4); font-size: 14px; text-align: center; padding: 28px 0; }
.gc-alert { border-radius: var(--gc-r-input); padding: 11px 14px; font-size: 13px; font-weight: 600; margin-bottom: 14px; }
.gc-alert.err { background: #FDE7EC; color: var(--gc-danger); }
.gc-alert.ok { background: #E6FAF1; color: var(--gc-success); }
.gc-alert.warn { background: #FFF6E0; color: var(--gc-warning); }
.gc-alert.info { background: var(--gc-primary-light); color: var(--gc-primary-dark); }
.page-pad { padding: 16px; }
.page-pad h1 { font-size: 22px; font-weight: 800; color: var(--gc-fg1); }
.mb14 { margin-bottom: 14px; }
.mb16 { margin-bottom: 16px; }
.mt16 { margin-top: 16px; }

/* ===== Pager ===== */
.gc-pager { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.gc-pager-info { font-size: 12px; color: var(--gc-fg3); }
.gc-pager-btns { display: flex; gap: 6px; }
.gc-pager-btns button {
    min-width: 32px; height: 32px; border-radius: 8px; border: 1px solid var(--gc-border);
    background: #fff; color: var(--gc-fg2); font-size: 13px; font-weight: 600; cursor: pointer; padding: 0 8px;
}
.gc-pager-btns button.active { background: var(--gc-primary); border-color: var(--gc-primary); color: #fff; }
.gc-pager-btns button:disabled { opacity: .45; cursor: default; }

/* ===== Login ===== */
.gc-login {
    position: relative; width: 100%; max-width: 440px; min-height: 100vh; margin: 0 auto;
    background: linear-gradient(160deg, #0065FF 0%, #303082 100%);
    display: flex; flex-direction: column; justify-content: center; padding: 34px 28px;
}
@media (min-width: 480px) { .gc-login { max-height: 940px; min-height: 100vh; box-shadow: 0 24px 64px rgba(18,21,30,.18); } }
.gc-login-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 30px; }
.gc-login-logo .ic { width: 52px; height: 52px; border-radius: 15px; background: rgba(255,255,255,.16); display: flex; align-items: center; justify-content: center; backdrop-filter: blur(4px); color: #fff; }
.gc-login-brand { font-size: 22px; font-weight: 800; letter-spacing: -.02em; color: #fff; line-height: 1.05; }
.gc-login-sub { font-size: 13px; color: rgba(255,255,255,.78); font-weight: 600; }
.gc-login-card { background: #fff; border-radius: 20px; padding: 24px 20px; box-shadow: 0 18px 48px rgba(10,12,19,.32); }
.gc-login-title { font-size: 20px; font-weight: 800; letter-spacing: -.01em; color: var(--gc-fg1); }
.gc-login-desc { font-size: 13px; color: var(--gc-fg3); font-weight: 500; margin-top: 4px; margin-bottom: 20px; }
.gc-login-cta { width: 100%; background: var(--gc-primary); color: #fff; border: none; border-radius: var(--gc-r-input); padding: 15px; font-size: 16px; font-weight: 700; cursor: pointer; box-shadow: 0 8px 22px rgba(0,101,255,.35); }
.gc-login-cta:disabled { opacity: .7; }
.gc-login-foot { text-align: center; font-size: 12px; color: rgba(255,255,255,.7); font-weight: 500; margin-top: 24px; }