:root {
    --primary: #2563eb;
    --primary-strong: #1e3a8a;
    --accent: #14b8a6;
    --warm: #f97316;
    --ink: #101828;
    --muted: #667085;
    --line: #e6edf5;
    --soft: #eef5fb;
    --card: #ffffff;
    --success: #16a34a;
    --shadow: 0 18px 46px rgba(15, 23, 42, 0.12);
}

* {
    box-sizing: border-box;
    letter-spacing: 0;
}

body {
    min-height: 100vh;
    margin: 0;
    color: var(--ink);
    background:
        linear-gradient(180deg, #eaf4ff 0%, #f8fbff 42%, #eef5fb 100%);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.app-shell {
    min-height: 100vh;
}

.main-content {
    min-width: 0;
    padding-bottom: 96px;
}

.container-fluid {
    max-width: 720px;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 900;
    min-height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.86);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(18px);
}

.topbar-date {
    max-width: 58vw;
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.topbar strong,
.mobile-hero h1,
.profile-hero h1,
.status-card h2 {
    overflow-wrap: anywhere;
}

.logout-btn span {
    display: none;
}

.bottom-tabs {
    position: fixed;
    left: 14px;
    right: 14px;
    bottom: 14px;
    z-index: 1000;
    padding: 7px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--line);
    border-radius: 24px;
    box-shadow: 0 22px 54px rgba(15, 23, 42, 0.18);
    backdrop-filter: blur(20px);
}

.brand {
    display: none;
}

.bottom-tabs .nav {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
}

.bottom-tabs .nav-link {
    min-height: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    color: var(--muted);
    border-radius: 18px;
    font-size: 12px;
    font-weight: 700;
}

.bottom-tabs .nav-link i {
    font-size: 20px;
}

.bottom-tabs .nav-link.active {
    color: #fff;
    background: linear-gradient(135deg, var(--primary), #0f766e);
    box-shadow: 0 10px 22px rgba(37, 99, 235, 0.28);
}

.avatar-sm,
.avatar-xl {
    flex: 0 0 auto;
    object-fit: cover;
    background: #eaf2ff;
    border: 2px solid #fff;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.16);
}

.avatar-sm {
    width: 42px;
    height: 42px;
    border-radius: 50%;
}

.avatar-xl {
    width: 86px;
    height: 86px;
    border-radius: 26px;
}

.mobile-hero,
.profile-hero,
.punch-hero,
.capture-card,
.punch-panel,
.status-card,
.mini-panel,
.login-panel,
.app-card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 26px;
    box-shadow: var(--shadow);
}

.mobile-hero {
    position: relative;
    overflow: hidden;
    padding: 20px;
    margin-bottom: 16px;
    color: #fff;
    background: linear-gradient(135deg, #2563eb 0%, #0f766e 62%, #111827 100%);
    border: 0;
}

.mobile-hero > * {
    position: relative;
    z-index: 1;
}

.hero-top,
.hero-meta,
.action-row,
.profile-hero,
.mini-panel,
.detail-item {
    display: flex;
    align-items: center;
}

.hero-top {
    justify-content: space-between;
    gap: 14px;
}

.mobile-hero h1,
.profile-hero h1 {
    margin: 0;
    font-size: 25px;
    font-weight: 850;
    line-height: 1.1;
}

.mobile-hero span,
.mobile-hero .eyebrow {
    color: rgba(255, 255, 255, 0.78);
}

.eyebrow,
.section-kicker {
    color: var(--primary);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
}

.hero-meta {
    justify-content: space-between;
    gap: 12px;
    margin-top: 18px;
}

.hero-meta > div {
    flex: 1;
    min-width: 0;
    padding: 12px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(8px);
}

.hero-meta span,
.hero-meta strong {
    display: block;
}

.hero-meta strong {
    overflow-wrap: anywhere;
}

.status-card {
    padding: 18px;
    margin-bottom: 16px;
}

.attendance-card {
    border-top: 4px solid var(--accent);
}

.status-card h2 {
    margin: 0;
    font-size: 24px;
    font-weight: 850;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 8px 12px;
    color: #065f46;
    background: #dcfce7;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
}

.time-pair {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin: 18px 0;
}

.time-pair > div,
.metric {
    min-width: 0;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
}

.time-pair i {
    color: var(--accent);
    font-size: 22px;
}

.time-pair span,
.metric span,
.mini-panel span,
.detail-item span {
    display: block;
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
}

.time-pair strong,
.metric strong,
.mini-panel strong,
.detail-item strong {
    display: block;
    margin-top: 3px;
    overflow-wrap: anywhere;
    font-size: 15px;
}

.quick-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.action-row {
    gap: 10px;
    margin-top: 18px;
}

.action-row .btn-primary {
    flex: 1;
    min-height: 52px;
    border: 0;
    border-radius: 20px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), #0f766e);
    box-shadow: 0 14px 26px rgba(37, 99, 235, 0.24);
}

.icon-btn {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    border-radius: 20px;
}

.info-stack,
.detail-list {
    display: grid;
    gap: 10px;
}

.mini-panel {
    gap: 12px;
    padding: 14px;
}

.mini-panel i {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    color: var(--primary);
    background: #e0f2fe;
    border-radius: 16px;
    font-size: 20px;
}

.attendance-photo {
    width: 58px;
    height: 58px;
    object-fit: cover;
    border-radius: 16px;
}

.profile-hero {
    display: block;
    overflow: hidden;
    padding: 0;
    margin-bottom: 16px;
    color: #fff;
    background: linear-gradient(135deg, #111827 0%, #1e3a8a 55%, #0f766e 100%);
    border: 0;
}

.profile-cover {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 22px 18px 16px;
}

.profile-cover .avatar-xl {
    width: 96px;
    height: 96px;
    border-radius: 30px;
}

.profile-hero span,
.profile-hero .eyebrow {
    color: rgba(255, 255, 255, 0.78);
}

.profile-chips {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 0 18px 18px;
}

.profile-chips span {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    max-width: 100%;
    padding: 9px 12px;
    color: #fff;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    backdrop-filter: blur(8px);
}

.punch-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px;
    margin-bottom: 14px;
    color: #fff;
    background: linear-gradient(135deg, #111827 0%, #312e81 100%);
    border: 0;
}

.punch-hero h1 {
    margin: 0;
    font-size: 24px;
    font-weight: 850;
}

.punch-hero span,
.punch-hero .eyebrow {
    color: rgba(255, 255, 255, 0.75);
}

.punch-hero > i {
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    color: var(--primary);
    background: #fff;
    border-radius: 18px;
    font-size: 24px;
}

.punch-form {
    display: grid;
    gap: 14px;
}

.capture-card,
.punch-panel {
    padding: 14px;
}

.capture-card {
    position: relative;
}

.capture-button {
    position: absolute;
    left: 28px;
    right: 28px;
    bottom: 28px;
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #fff;
    background: rgba(17, 24, 39, 0.86);
    border-radius: 18px;
    font-weight: 800;
}

.segmented-control {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    padding: 5px;
    background: #f3f7fb;
    border: 1px solid var(--line);
    border-radius: 18px;
}

.segmented-control .btn {
    min-height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    color: var(--muted);
    border: 0;
    font-weight: 800;
}

.segmented-control .btn-check:checked + .btn {
    color: #fff;
    background: var(--primary);
}

.ghost-input,
.location-box textarea {
    width: 100%;
    padding: 0;
    color: var(--ink);
    background: transparent;
    border: 0;
    outline: 0;
    font-weight: 800;
}

.location-box {
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #f8fbff;
}

.location-box label {
    display: block;
    margin-bottom: 4px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
}

.detail-item {
    justify-content: flex-start;
    gap: 13px;
    padding: 14px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 20px;
}

.detail-item > i {
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    display: grid;
    place-items: center;
    color: var(--primary);
    background: #eef6ff;
    border-radius: 15px;
    font-size: 18px;
}

.detail-item > div {
    min-width: 0;
    flex: 1;
}

.detail-item strong {
    text-align: left;
}

.login-wrap {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 20px;
}

.login-panel {
    width: min(100%, 430px);
    padding: 28px;
}

.brand-mark {
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    color: var(--primary);
    background: #eaf2ff;
    border-radius: 20px;
}

.brand-mark .material-symbols-rounded {
    font-size: 34px;
}

.form-control,
.form-select,
.btn {
    border-radius: 16px;
}

.photo-preview,
.product-image {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: #f8fbff;
    object-fit: cover;
}

.photo-preview {
    aspect-ratio: 4 / 3;
}

.product-image {
    aspect-ratio: 1 / 1;
}

.page-loader {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: grid;
    place-items: center;
    background: rgba(255, 255, 255, 0.78);
}

.install-button {
    position: fixed;
    right: 18px;
    bottom: 96px;
    z-index: 1020;
    border-radius: 999px;
    box-shadow: 0 10px 24px rgba(13, 110, 253, 0.25);
}

.offline-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.offline-card {
    width: min(100%, 440px);
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: var(--card);
    text-align: center;
}

@media (min-width: 900px) {
    .app-shell {
        display: flex;
    }

    .main-content {
        flex: 1;
        padding-bottom: 0;
    }

    .container-fluid {
        max-width: 1180px;
    }

    .bottom-tabs {
        position: sticky;
        top: 0;
        left: auto;
        right: auto;
        bottom: auto;
        width: 264px;
        min-height: 100vh;
        flex: 0 0 264px;
        padding: 20px;
        border-radius: 0;
        border-width: 0 1px 0 0;
        box-shadow: none;
    }

    .brand {
        display: flex;
        align-items: center;
        gap: 10px;
        margin-bottom: 24px;
        color: var(--primary-strong);
        font-size: 18px;
        font-weight: 850;
        text-decoration: none;
    }

    .brand .material-symbols-rounded {
        font-size: 32px;
    }

    .bottom-tabs .nav {
        display: flex;
        flex-direction: column;
    }

    .bottom-tabs .nav-link {
        min-height: 48px;
        flex-direction: row;
        justify-content: flex-start;
        padding: 0 14px;
        font-size: 15px;
    }

    .logout-btn span {
        display: inline;
    }

    .mobile-hero .avatar-xl,
    .profile-hero .avatar-xl {
        width: 112px;
        height: 112px;
    }
}

@media (max-width: 380px) {
    .quick-grid,
    .time-pair {
        grid-template-columns: 1fr;
    }

    .mobile-hero h1,
    .profile-hero h1,
    .status-card h2 {
        font-size: 21px;
    }
}