/* =========================================
   DESIGN SYSTEM : PAGE HEADER + BUTTONS
   React / Documents style
========================================= */

:root {
    --fg-text: #111827;
    --fg-muted: #6b7280;
    --fg-border: #d8dee6;
    --fg-border-soft: #e5e7eb;
    --fg-primary: #2563eb;
    --fg-primary-hover: #1d4ed8;
    --fg-danger: #dc2626;
    --fg-danger-hover: #b91c1c;
    --radius-md: 11px;
}

/* PAGE HEADER */

.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 24px;
}

/*.page-header-title h1 {
    font-size: 24px;
    line-height: 1.1;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0;
    color: var(--fg-text);
}*/

/*.page-header-title p {
    margin: 4px 0 0;
    font-size: 14px;
    line-height: 1.5;
    color: var(--fg-muted);
}*/

.page-header-title h1 {
    font-size: 30px;
    font-weight: 600;
    margin: 0;
    color: var(--fg-text);
}



.page-header-title p {
    margin: 8px 0 0 0;
    color: var(--fg-muted);
}

/* BUTTON BASE */

.app-btn {
    height: 36px !important;
    min-height: 36px !important;
    padding: 0 16px !important;
    border-radius: var(--radius-md) !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 10px !important;
    border: 1px solid var(--fg-border) !important;
    background: #fff !important;
    color: var(--fg-text) !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    line-height: 1 !important;
    white-space: nowrap !important;
    text-decoration: none !important;
    cursor: pointer !important;
    transition: 0.16s ease !important;
    box-shadow: none !important;
}

    .app-btn:hover,
    .app-btn:focus,
    .app-btn:active {
        background: #fafbfd !important;
        color: var(--fg-text) !important;
        text-decoration: none !important;
        box-shadow: none !important;
    }

    .app-btn i,
    .app-btn svg {
        width: 16px !important;
        height: 16px !important;
        font-size: 16px !important;
        line-height: 1 !important;
        margin: 0 !important;
        flex-shrink: 0 !important;
    }

/* PRIMARY BUTTON */

.app-btn-primary {
    background: var(--fg-primary) !important;
    border-color: var(--fg-primary) !important;
    color: #fff !important;
}

    .app-btn-primary:hover,
    .app-btn-primary:focus,
    .app-btn-primary:active {
        background: var(--fg-primary-hover) !important;
        border-color: var(--fg-primary-hover) !important;
        color: #fff !important;
    }

/* OUTLINE BUTTON */

.app-btn-outline {
    background: #fff !important;
    border-color: var(--fg-border) !important;
    color: var(--fg-text) !important;
}

    .app-btn-outline:hover,
    .app-btn-outline:focus,
    .app-btn-outline:active {
        background: #fafbfd !important;
        border-color: var(--fg-border) !important;
        color: var(--fg-text) !important;
    }

/* DANGER BUTTON */

.app-btn-danger {
    background: var(--fg-danger) !important;
    border-color: var(--fg-danger) !important;
    color: #fff !important;
}

    .app-btn-danger:hover,
    .app-btn-danger:focus,
    .app-btn-danger:active {
        background: var(--fg-danger-hover) !important;
        border-color: var(--fg-danger-hover) !important;
        color: #fff !important;
    }

/* GHOST / ICON BUTTON */

.app-btn-ghost {
    width: 34px !important;
    height: 34px !important;
    min-height: 34px !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 10px !important;
    background: transparent !important;
    color: var(--fg-muted) !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-shadow: none !important;
}

    .app-btn-ghost:hover,
    .app-btn-ghost:focus,
    .app-btn-ghost:active {
        background: #f3f4f6 !important;
        color: var(--fg-text) !important;
    }

/* HEADER RESPONSIVE */

@media (max-width: 575.98px) {
    .page-header {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
    }

        .page-header .app-btn {
            width: 100%;
        }
}