/* =============================================================================
   Petiwo Admin — Design System
   Reference: CLAUDE.md (60% neutral · 25% brand · 15% system)
   Brand gradient (135°): #FF889A → #FF8FA3 → #FF5C8A → #E91E63
   ============================================================================= */

:root {
    /* Brand — gradient her iki temada da değişmez */
    --pw-peach:    #FF889A;
    --pw-coral:    #FFBFA3;
    --pw-warm:     #FF5C8A;
    --pw-magenta:  #E91E63;
    --pw-gradient: linear-gradient(135deg, #FF889A 0%, #FF8FA3 35%, #FF5C8A 70%, #E91E63 100%);
    --pw-gradient-soft: linear-gradient(135deg, rgba(255,136,154,0.10) 0%, rgba(233,30,99,0.10) 100%);

    /* Surfaces (light, default) */
    --pw-bg:        #FFF8F5;
    --pw-bg-alt:    #FFF2EC;
    --pw-card:      #FFFFFF;
    --pw-line:      #F4E8E8;
    --pw-line-soft: #FBEEEE;

    /* Text (light) */
    --pw-text:        #201B2E;
    --pw-text-muted:  #6B6478;
    --pw-text-subtle: #9A93A8;
    --pw-text-invert: #FFFFFF;

    /* System (status only) */
    --pw-success: #22C55E;
    --pw-warning: #F59E0B;
    --pw-error:   #EF4444;
    --pw-info:    #3B82F6;
    --pw-success-soft: #DCFCE7;
    --pw-warning-soft: #FEF3C7;
    --pw-error-soft:   #FEE2E2;
    --pw-info-soft:    #DBEAFE;

    /* Topbar blur arkaplanı */
    --pw-topbar-bg: rgba(255, 255, 255, 0.85);
    /* Inline form select dropdown ok'u rengini SVG icon'a embed etmek için raw color */
    --pw-select-arrow: "%236B6478";

    /* Layout */
    --pw-sidebar-w:        260px;
    --pw-sidebar-w-mini:   72px;
    --pw-topbar-h:         64px;
    --pw-radius:           14px;
    --pw-radius-sm:        10px;
    --pw-radius-pill:      999px;

    /* Elevation */
    --pw-shadow-sm: 0 1px 2px rgba(32, 27, 46, 0.04), 0 1px 3px rgba(32, 27, 46, 0.06);
    --pw-shadow:    0 4px 12px rgba(32, 27, 46, 0.06), 0 2px 4px rgba(32, 27, 46, 0.04);
    --pw-shadow-lg: 0 18px 40px rgba(255, 92, 138, 0.12), 0 8px 16px rgba(32, 27, 46, 0.06);

    /* Typography */
    --pw-font-display: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
    --pw-font-body:    "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
    --pw-font-mono:    "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

/* -----------------------------------------------------------------------------
   Reset & base
----------------------------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { font-size: 15px; }
@media (min-width: 768px) { html { font-size: 16px; } }

body {
    margin: 0;
    background: var(--pw-bg);
    color: var(--pw-text);
    font-family: var(--pw-font-body);
    font-feature-settings: "cv11", "ss01";
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--pw-font-display);
    color: var(--pw-text);
    letter-spacing: -0.01em;
    margin: 0;
}

h1 { font-weight: 800; }
h2, h3 { font-weight: 700; }
h4, h5, h6 { font-weight: 600; }

a { color: var(--pw-magenta); text-decoration: none; transition: color 0.15s ease; }
a:hover { color: var(--pw-warm); }

code, .pw-mono {
    font-family: var(--pw-font-mono);
    font-size: 0.875em;
    color: var(--pw-text);
    background: var(--pw-bg-alt);
    padding: 0.1em 0.4em;
    border-radius: 6px;
}

::selection { background: rgba(255, 92, 138, 0.22); color: var(--pw-text); }

/* -----------------------------------------------------------------------------
   Admin shell (sidebar + topbar layout)
----------------------------------------------------------------------------- */
.pw-shell {
    display: grid;
    grid-template-columns: var(--pw-sidebar-w) 1fr;
    grid-template-rows: var(--pw-topbar-h) 1fr;
    grid-template-areas:
        "sidebar topbar"
        "sidebar main";
    min-height: 100vh;
}

@media (max-width: 991.98px) {
    .pw-shell {
        grid-template-columns: 1fr;
        grid-template-areas:
            "topbar"
            "main";
    }
}

/* Sidebar -------------------------------------------------------------------- */
.pw-sidebar {
    grid-area: sidebar;
    background: var(--pw-card);
    border-right: 1px solid var(--pw-line);
    padding: 20px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 30;
}

@media (max-width: 991.98px) {
    .pw-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        width: 280px;
        transform: translateX(-100%);
        transition: transform 0.25s ease;
        box-shadow: var(--pw-shadow-lg);
    }
    .pw-sidebar.is-open { transform: translateX(0); }
    .pw-sidebar-backdrop {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(32, 27, 46, 0.4);
        z-index: 25;
    }
    .pw-sidebar-backdrop.is-visible { display: block; }
}

.pw-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 4px 8px 18px;
    border-bottom: 1px solid var(--pw-line-soft);
    margin-bottom: 12px;
}

.pw-brand-mark {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: var(--pw-gradient);
    display: grid;
    place-items: center;
    color: #fff;
    font-family: var(--pw-font-display);
    font-weight: 800;
    font-size: 18px;
    box-shadow: 0 4px 12px rgba(233, 30, 99, 0.25);
    flex-shrink: 0;
}

.pw-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}
.pw-brand-text strong {
    font-family: var(--pw-font-display);
    font-weight: 800;
    font-size: 16px;
    color: var(--pw-text);
}
.pw-brand-text span {
    font-family: var(--pw-font-mono);
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--pw-text-subtle);
    margin-top: 2px;
}

.pw-nav-section-title {
    font-family: var(--pw-font-mono);
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--pw-text-subtle);
    padding: 14px 12px 6px;
}

.pw-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--pw-radius-sm);
    color: var(--pw-text-muted);
    font-weight: 500;
    font-size: 14px;
    transition: all 0.15s ease;
    position: relative;
}
.pw-nav-item:hover {
    background: var(--pw-bg-alt);
    color: var(--pw-text);
}
.pw-nav-item.is-active {
    background: var(--pw-gradient-soft);
    color: var(--pw-magenta);
    font-weight: 600;
}
.pw-nav-item.is-active::before {
    content: "";
    position: absolute;
    left: -4px;
    top: 8px;
    bottom: 8px;
    width: 3px;
    border-radius: 4px;
    background: var(--pw-gradient);
}
.pw-nav-item.is-disabled {
    opacity: 0.55;
    cursor: not-allowed;
}
.pw-nav-item.is-disabled:hover {
    background: transparent;
    color: var(--pw-text-muted);
}
.pw-nav-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: currentColor;
}
.pw-nav-badge {
    margin-left: auto;
    font-family: var(--pw-font-mono);
    font-size: 9px;
    font-weight: 600;
    padding: 2px 7px;
    border-radius: var(--pw-radius-pill);
    background: var(--pw-line);
    color: var(--pw-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pw-sidebar-footer {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--pw-line-soft);
    font-size: 11px;
    color: var(--pw-text-subtle);
    text-align: center;
    font-family: var(--pw-font-mono);
    letter-spacing: 0.04em;
}

/* Topbar --------------------------------------------------------------------- */
.pw-topbar {
    grid-area: topbar;
    background: var(--pw-card);
    border-bottom: 1px solid var(--pw-line);
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 0 24px;
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: saturate(160%) blur(8px);
}

.pw-topbar-toggle {
    display: none;
    border: 0;
    background: transparent;
    width: 40px;
    height: 40px;
    border-radius: var(--pw-radius-sm);
    align-items: center;
    justify-content: center;
    color: var(--pw-text);
    cursor: pointer;
}
.pw-topbar-toggle:hover { background: var(--pw-bg-alt); }
@media (max-width: 991.98px) { .pw-topbar-toggle { display: inline-flex; } }

.pw-topbar-title {
    font-family: var(--pw-font-display);
    font-weight: 700;
    font-size: 16px;
    color: var(--pw-text);
}
.pw-topbar-title small {
    display: block;
    font-family: var(--pw-font-body);
    font-weight: 400;
    font-size: 12px;
    color: var(--pw-text-subtle);
    margin-top: 1px;
}

.pw-topbar-spacer { flex: 1; }

.pw-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px;
    border-radius: var(--pw-radius-pill);
    font-family: var(--pw-font-mono);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.pw-status-pill::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.6);
}
.pw-status-pill.is-up    { background: var(--pw-success-soft); color: var(--pw-success); }
.pw-status-pill.is-down  { background: var(--pw-error-soft);   color: var(--pw-error); }
.pw-status-pill.is-warn  { background: var(--pw-warning-soft); color: var(--pw-warning); }

.pw-user-chip {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 4px 4px 4px 12px;
    border: 1px solid var(--pw-line);
    border-radius: var(--pw-radius-pill);
    background: var(--pw-card);
}
.pw-user-chip-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--pw-text);
    line-height: 1;
}
.pw-user-chip-role {
    display: block;
    font-family: var(--pw-font-mono);
    font-size: 9px;
    font-weight: 600;
    color: var(--pw-text-subtle);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-top: 2px;
}
.pw-user-chip-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--pw-gradient);
    color: #fff;
    display: grid;
    place-items: center;
    font-family: var(--pw-font-display);
    font-weight: 700;
    font-size: 13px;
    flex-shrink: 0;
}

/* User menu dropdown — topbar avatar'a basınca açılır */
.pw-user-menu { position: relative; }
.pw-user-chip-button {
    cursor: pointer;
    transition: border-color 0.15s ease;
}
.pw-user-chip-button:hover { border-color: var(--pw-warm); }
.pw-user-chip-button:focus-visible { outline: none; border-color: var(--pw-warm); box-shadow: 0 0 0 3px rgba(255, 92, 138, 0.18); }

.pw-user-menu-dropdown {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    min-width: 220px;
    background: var(--pw-card);
    border: 1px solid var(--pw-line);
    border-radius: var(--pw-radius);
    box-shadow: var(--pw-shadow-lg);
    padding: 6px;
    z-index: 30;
    opacity: 0;
    transform: translateY(-4px);
    pointer-events: none;
    transition: opacity 0.15s ease, transform 0.15s ease;
}
.pw-user-menu.is-open .pw-user-menu-dropdown {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.pw-user-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 9px 12px;
    border-radius: var(--pw-radius-sm);
    font-size: 13px;
    font-weight: 500;
    color: var(--pw-text);
    text-decoration: none;
    background: transparent;
    border: 0;
    cursor: pointer;
    text-align: left;
}
.pw-user-menu-item:hover {
    background: var(--pw-bg-alt);
    color: var(--pw-text);
}
.pw-user-menu-item-danger { color: var(--pw-error); }
.pw-user-menu-item-danger:hover { background: var(--pw-error-soft); color: var(--pw-error); }

/* Main content area ---------------------------------------------------------- */
.pw-main {
    grid-area: main;
    padding: 28px 32px 48px;
    overflow-x: auto;
}
@media (max-width: 575.98px) {
    .pw-main { padding: 20px 16px 40px; }
}

.pw-page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}
.pw-page-header h1 {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 4px;
}
.pw-page-header p {
    color: var(--pw-text-muted);
    font-size: 14px;
    margin: 0;
}

/* -----------------------------------------------------------------------------
   Cards
----------------------------------------------------------------------------- */
.pw-card {
    background: var(--pw-card);
    border: 1px solid var(--pw-line);
    border-radius: var(--pw-radius);
    box-shadow: var(--pw-shadow-sm);
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.pw-card-hover:hover {
    box-shadow: var(--pw-shadow);
    transform: translateY(-2px);
}
.pw-card-body { padding: 20px; }
.pw-card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--pw-line-soft);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.pw-card-header h3 {
    font-size: 15px;
    font-weight: 700;
}
.pw-card-header .pw-muted { font-size: 12px; }

/* KPI / stat card */
.pw-stat {
    display: flex;
    align-items: center;
    gap: 16px;
}
.pw-stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: var(--pw-gradient-soft);
    color: var(--pw-magenta);
    flex-shrink: 0;
}
.pw-stat-icon svg { width: 22px; height: 22px; }
.pw-stat-label {
    font-family: var(--pw-font-mono);
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--pw-text-subtle);
    margin-bottom: 2px;
}
.pw-stat-value {
    font-family: var(--pw-font-display);
    font-weight: 800;
    font-size: 24px;
    color: var(--pw-text);
    line-height: 1.1;
}
.pw-stat-trend {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 11px;
    font-weight: 600;
    margin-left: 8px;
}
.pw-stat-trend.is-up   { color: var(--pw-success); }
.pw-stat-trend.is-down { color: var(--pw-error); }

/* Module shortcut card */
.pw-module-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    height: 100%;
    text-decoration: none;
    color: inherit;
}
.pw-module-card .pw-module-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--pw-bg-alt);
    color: var(--pw-warm);
    display: grid;
    place-items: center;
    margin-bottom: 4px;
}
.pw-module-card .pw-module-icon svg { width: 22px; height: 22px; }
.pw-module-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--pw-text);
}
.pw-module-card p {
    color: var(--pw-text-muted);
    font-size: 13px;
    margin: 0;
    flex: 1;
}
.pw-module-card .pw-module-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--pw-magenta);
    margin-top: 4px;
}
.pw-module-card.is-disabled .pw-module-cta { color: var(--pw-text-subtle); }

/* -----------------------------------------------------------------------------
   Buttons
----------------------------------------------------------------------------- */
.pw-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 9px 18px;
    border-radius: var(--pw-radius-sm);
    font-family: var(--pw-font-body);
    font-weight: 600;
    font-size: 14px;
    line-height: 1.2;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.15s ease;
    text-decoration: none;
    white-space: nowrap;
}
.pw-btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(233, 30, 99, 0.25);
}
.pw-btn-primary {
    background: var(--pw-gradient);
    color: var(--pw-text-invert);
    box-shadow: 0 4px 14px rgba(233, 30, 99, 0.25);
}
.pw-btn-primary:hover {
    color: var(--pw-text-invert);
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(233, 30, 99, 0.3);
}
.pw-btn-outline {
    background: var(--pw-card);
    color: var(--pw-text);
    border-color: var(--pw-line);
}
.pw-btn-outline:hover {
    border-color: var(--pw-magenta);
    color: var(--pw-magenta);
}
.pw-btn-ghost {
    background: transparent;
    color: var(--pw-text-muted);
}
.pw-btn-ghost:hover {
    background: var(--pw-bg-alt);
    color: var(--pw-text);
}
.pw-btn-danger-outline {
    background: var(--pw-card);
    color: var(--pw-error);
    border-color: var(--pw-error-soft);
}
.pw-btn-danger-outline:hover {
    background: var(--pw-error-soft);
}
.pw-btn-sm { padding: 6px 12px; font-size: 12.5px; border-radius: 8px; }
.pw-btn-block { width: 100%; }
.pw-btn[disabled],
.pw-btn.is-disabled {
    opacity: 0.55;
    pointer-events: none;
    cursor: not-allowed;
}

/* -----------------------------------------------------------------------------
   Forms
----------------------------------------------------------------------------- */
.pw-form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--pw-text);
    margin-bottom: 6px;
}
.pw-form-help {
    font-size: 12px;
    color: var(--pw-text-subtle);
    margin-top: 6px;
}
.pw-form-error {
    display: block;
    font-size: 12px;
    color: var(--pw-error);
    margin-top: 6px;
}
.pw-form-input {
    width: 100%;
    background: var(--pw-card);
    border: 1px solid var(--pw-line);
    border-radius: var(--pw-radius-sm);
    padding: 10px 14px;
    font-family: var(--pw-font-body);
    font-size: 14px;
    color: var(--pw-text);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.pw-form-input::placeholder { color: var(--pw-text-subtle); }
.pw-form-input:focus {
    outline: none;
    border-color: var(--pw-warm);
    box-shadow: 0 0 0 3px rgba(255, 92, 138, 0.18);
}
.pw-form-input.input-validation-error {
    border-color: var(--pw-error);
    box-shadow: 0 0 0 3px var(--pw-error-soft);
}

.pw-input-group {
    display: flex;
    align-items: stretch;
    border: 1px solid var(--pw-line);
    border-radius: var(--pw-radius-sm);
    background: var(--pw-card);
    overflow: hidden;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    max-width: 480px;
}
.pw-input-group:focus-within {
    border-color: var(--pw-warm);
    box-shadow: 0 0 0 3px rgba(255, 92, 138, 0.18);
}
.pw-input-group .pw-input-icon {
    display: grid;
    place-items: center;
    padding: 0 12px;
    color: var(--pw-text-subtle);
}
.pw-input-group .pw-input-icon svg { width: 18px; height: 18px; }
.pw-input-group input {
    flex: 1;
    border: 0;
    background: transparent;
    padding: 10px 12px 10px 0;
    font-family: var(--pw-font-body);
    font-size: 14px;
    color: var(--pw-text);
    outline: none;
}
.pw-input-group .pw-btn {
    border-radius: 0;
    border: 0;
    border-left: 1px solid var(--pw-line);
}

/* -----------------------------------------------------------------------------
   Badges & chips
----------------------------------------------------------------------------- */
.pw-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    height: 22px;
    padding: 0 10px;
    border-radius: var(--pw-radius-pill);
    font-family: var(--pw-font-mono);
    font-size: 10.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1;
}
.pw-badge-brand    { background: var(--pw-gradient); color: var(--pw-text-invert); }
.pw-badge-soft     { background: var(--pw-bg-alt); color: var(--pw-text-muted); }
.pw-badge-success  { background: var(--pw-success-soft); color: var(--pw-success); }
.pw-badge-warning  { background: var(--pw-warning-soft); color: var(--pw-warning); }
.pw-badge-error    { background: var(--pw-error-soft); color: var(--pw-error); }
.pw-badge-info     { background: var(--pw-info-soft); color: var(--pw-info); }
.pw-badge-outline  { background: transparent; border: 1px solid var(--pw-line); color: var(--pw-text-muted); }

.pw-role-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 24px;
    padding: 0 10px;
    border-radius: var(--pw-radius-pill);
    font-size: 12px;
    font-weight: 600;
    background: var(--pw-bg-alt);
    color: var(--pw-text-muted);
}
.pw-role-chip.is-admin {
    background: var(--pw-gradient-soft);
    color: var(--pw-magenta);
}
.pw-role-chip.is-admin::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--pw-gradient);
}
.pw-role-chip.is-content {
    background: var(--pw-info-soft);
    color: var(--pw-info);
}
.pw-role-chip.is-content::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--pw-info);
}

/* Lab parametre tablosu — flag dropdown renkli */
.pw-param-table .pw-param-row .pw-form-input { background: var(--pw-card); }
.pw-param-table select.pw-flag-normal   { color: var(--pw-success); border-color: var(--pw-success-soft); }
.pw-param-table select.pw-flag-low      { color: var(--pw-info);    border-color: var(--pw-info-soft); }
.pw-param-table select.pw-flag-high     { color: var(--pw-warning); border-color: var(--pw-warning-soft); }
.pw-param-table select.pw-flag-critical { color: var(--pw-error);   border-color: var(--pw-error-soft); font-weight: 600; }

/* Inline role select — table'da rol değiştirmek için kompakt dropdown. */
.pw-role-select {
    appearance: none;
    -webkit-appearance: none;
    border: 1px solid var(--pw-line);
    background-color: var(--pw-card);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B6478' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 8px center;
    border-radius: var(--pw-radius-pill);
    padding: 4px 26px 4px 12px;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--pw-text);
    cursor: pointer;
    line-height: 1.3;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.pw-role-select:hover  { border-color: var(--pw-warm); }
.pw-role-select:focus  { outline: none; border-color: var(--pw-warm); box-shadow: 0 0 0 3px rgba(255, 92, 138, 0.18); }

/* -----------------------------------------------------------------------------
   Tables
----------------------------------------------------------------------------- */
.pw-table-wrap {
    background: var(--pw-card);
    border: 1px solid var(--pw-line);
    border-radius: var(--pw-radius);
    box-shadow: var(--pw-shadow-sm);
    overflow: hidden;
}
.pw-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}
.pw-table th {
    text-align: left;
    background: var(--pw-bg-alt);
    color: var(--pw-text-muted);
    font-family: var(--pw-font-mono);
    font-size: 10.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 12px 18px;
    border-bottom: 1px solid var(--pw-line);
    white-space: nowrap;
}
.pw-table td {
    padding: 14px 18px;
    border-bottom: 1px solid var(--pw-line-soft);
    vertical-align: middle;
    color: var(--pw-text);
}
.pw-table tbody tr:last-child td { border-bottom: 0; }
.pw-table tbody tr { transition: background 0.12s ease; }
.pw-table tbody tr:hover { background: var(--pw-bg); }
.pw-table .pw-cell-meta {
    color: var(--pw-text-subtle);
    font-family: var(--pw-font-mono);
    font-size: 12px;
}
.pw-table .pw-cell-actions { text-align: right; white-space: nowrap; }

.pw-empty {
    padding: 56px 20px;
    text-align: center;
    color: var(--pw-text-subtle);
}
.pw-empty svg { width: 40px; height: 40px; margin-bottom: 12px; opacity: 0.5; }
.pw-empty h4 { color: var(--pw-text); margin-bottom: 6px; font-size: 15px; }
.pw-empty p { margin: 0; font-size: 13px; }

/* -----------------------------------------------------------------------------
   Alerts / flash
----------------------------------------------------------------------------- */
.pw-alert {
    border-radius: var(--pw-radius-sm);
    padding: 12px 16px;
    font-size: 14px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 16px;
    border: 1px solid transparent;
}
.pw-alert svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 1px; }
.pw-alert-success { background: var(--pw-success-soft); color: #166534; border-color: rgba(34,197,94,0.2); }
.pw-alert-error   { background: var(--pw-error-soft);   color: #991B1B; border-color: rgba(239,68,68,0.2); }
.pw-alert-warning { background: var(--pw-warning-soft); color: #92400E; border-color: rgba(245,158,11,0.2); }
.pw-alert-info    { background: var(--pw-info-soft);    color: #1E40AF; border-color: rgba(59,130,246,0.2); }

/* -----------------------------------------------------------------------------
   Activity list (dashboard)
----------------------------------------------------------------------------- */
.pw-activity {
    display: flex;
    flex-direction: column;
}
.pw-activity-row {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--pw-line-soft);
}
.pw-activity-row:last-child { border-bottom: 0; }
.pw-activity-dot {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--pw-bg-alt);
    color: var(--pw-warm);
    display: grid;
    place-items: center;
    flex-shrink: 0;
}
.pw-activity-dot svg { width: 16px; height: 16px; }
.pw-activity-body { flex: 1; min-width: 0; }
.pw-activity-body strong { font-size: 13.5px; font-weight: 600; color: var(--pw-text); }
.pw-activity-body p { font-size: 12.5px; color: var(--pw-text-muted); margin: 2px 0 0; }
.pw-activity-meta {
    font-family: var(--pw-font-mono);
    font-size: 11px;
    color: var(--pw-text-subtle);
    white-space: nowrap;
}

/* -----------------------------------------------------------------------------
   Auth (login) page
----------------------------------------------------------------------------- */
.pw-auth-wrap {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr;
    background: var(--pw-bg);
}
@media (min-width: 992px) {
    .pw-auth-wrap { grid-template-columns: 1.05fr 1fr; }
}

.pw-auth-hero {
    display: none;
    background: var(--pw-gradient);
    color: var(--pw-text-invert);
    padding: 48px 56px;
    position: relative;
    overflow: hidden;
}
.pw-auth-hero::before,
.pw-auth-hero::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.55;
}
.pw-auth-hero::before {
    width: 380px; height: 380px;
    background: #FFBFA3;
    top: -120px; right: -80px;
}
.pw-auth-hero::after {
    width: 320px; height: 320px;
    background: #E91E63;
    bottom: -100px; left: -60px;
}
@media (min-width: 992px) { .pw-auth-hero { display: flex; flex-direction: column; justify-content: space-between; } }

.pw-auth-hero-inner { position: relative; z-index: 1; max-width: 460px; }
.pw-auth-hero-mark {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 36px;
}
.pw-auth-hero-mark .pw-brand-mark {
    background: rgba(255,255,255,0.18);
    backdrop-filter: blur(12px);
    box-shadow: none;
}
.pw-auth-hero-mark strong {
    font-family: var(--pw-font-display);
    font-weight: 800;
    font-size: 18px;
    color: #fff;
}
.pw-auth-hero h1 {
    font-size: 38px;
    font-weight: 800;
    line-height: 1.15;
    color: #fff;
    margin-bottom: 18px;
    letter-spacing: -0.02em;
}
.pw-auth-hero p {
    font-size: 16px;
    color: rgba(255,255,255,0.88);
    line-height: 1.55;
    margin: 0 0 32px;
    max-width: 420px;
}

.pw-auth-features { display: flex; flex-direction: column; gap: 14px; position: relative; z-index: 1; }
.pw-auth-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255,255,255,0.95);
    font-size: 14px;
    font-weight: 500;
}
.pw-auth-feature-icon {
    width: 28px; height: 28px;
    border-radius: 8px;
    background: rgba(255,255,255,0.2);
    display: grid;
    place-items: center;
    color: #fff;
}
.pw-auth-feature-icon svg { width: 16px; height: 16px; }

.pw-auth-foot {
    position: relative;
    z-index: 1;
    color: rgba(255,255,255,0.7);
    font-family: var(--pw-font-mono);
    font-size: 11px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.pw-auth-form-side {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 24px;
}
.pw-auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--pw-card);
    border: 1px solid var(--pw-line);
    border-radius: var(--pw-radius);
    box-shadow: var(--pw-shadow-lg);
    padding: 36px 32px;
}
.pw-auth-card .pw-brand {
    border-bottom: 0;
    padding: 0 0 8px;
    margin-bottom: 4px;
}
@media (min-width: 992px) { .pw-auth-card .pw-brand { display: none; } }

.pw-auth-card h2 {
    font-family: var(--pw-font-display);
    font-weight: 700;
    font-size: 22px;
    margin: 4px 0 6px;
}
.pw-auth-card .pw-auth-sub {
    font-size: 13.5px;
    color: var(--pw-text-muted);
    margin-bottom: 24px;
}

/* -----------------------------------------------------------------------------
   Utility
----------------------------------------------------------------------------- */
.pw-grid       { display: grid; gap: 20px; }
.pw-grid-1     { grid-template-columns: minmax(0, 1fr); }
.pw-grid-2     { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pw-grid-3     { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.pw-grid-4     { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.pw-grid-7-5   { grid-template-columns: 7fr 5fr; }
@media (max-width: 1199.98px) { .pw-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 991.98px)  { .pw-grid-3, .pw-grid-7-5 { grid-template-columns: 1fr; } }
@media (max-width: 575.98px)  { .pw-grid-2, .pw-grid-4 { grid-template-columns: 1fr; } }

.pw-stack       { display: flex; flex-direction: column; gap: 20px; }
.pw-row         { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.pw-row-between { justify-content: space-between; }
.pw-spacer      { flex: 1; }
.pw-muted       { color: var(--pw-text-muted); }
.pw-subtle      { color: var(--pw-text-subtle); }
.pw-mono-text   { font-family: var(--pw-font-mono); }
.pw-text-end    { text-align: right; }
.pw-mt-0        { margin-top: 0 !important; }
.pw-mb-0        { margin-bottom: 0 !important; }
.pw-hide-sm     { }
@media (max-width: 575.98px) { .pw-hide-sm { display: none !important; } }

/* =============================================================================
   Dark theme — :root[data-theme="dark"]
   Brand gradient değişmez. Sadece surface/text/line/system-soft tokens override.
   Cookie üzerinden server-rendered <html data-theme="...">; topbar toggle ile değişir.
   ============================================================================= */
:root[data-theme="dark"] {
    /* Surfaces — plum-black palette (CLAUDE.md) */
    --pw-bg:        #16121F;
    --pw-bg-alt:    #1E1828;
    --pw-card:      #221C2E;
    --pw-line:      #2E2640;
    --pw-line-soft: #28223A;

    /* Text — soft warm white */
    --pw-text:        #F4F1F8;
    --pw-text-muted:  #A39CB8;
    --pw-text-subtle: #6E6485;
    --pw-text-invert: #16121F;

    /* Brand gradient soft (overlay-friendly biraz daha güçlü) */
    --pw-gradient-soft: linear-gradient(135deg, rgba(255,136,154,0.18) 0%, rgba(233,30,99,0.18) 100%);

    /* Status soft renkleri dark için biraz daha mat */
    --pw-success-soft: rgba(34, 197, 94, 0.18);
    --pw-warning-soft: rgba(245, 158, 11, 0.18);
    --pw-error-soft:   rgba(239, 68, 68, 0.18);
    --pw-info-soft:    rgba(59, 130, 246, 0.18);

    /* Topbar yarı saydam dark cam */
    --pw-topbar-bg: rgba(34, 28, 46, 0.85);

    /* Select dropdown ok rengi (data URI'de hex) */
    --pw-select-arrow: "%23A39CB8";
}

/* Dark theme'de scrollbar (Webkit) — kart yüzeyiyle uyumlu */
:root[data-theme="dark"] ::-webkit-scrollbar { width: 12px; height: 12px; }
:root[data-theme="dark"] ::-webkit-scrollbar-track { background: var(--pw-bg); }
:root[data-theme="dark"] ::-webkit-scrollbar-thumb { background: var(--pw-line); border-radius: 8px; border: 3px solid var(--pw-bg); }
:root[data-theme="dark"] ::-webkit-scrollbar-thumb:hover { background: var(--pw-line-soft); }

/* Selection rengi dark'ta biraz daha soft */
:root[data-theme="dark"] ::selection { background: rgba(255, 92, 138, 0.35); color: var(--pw-text); }

/* Dark theme'de soft alert metni de açık */
:root[data-theme="dark"] .pw-alert-success { color: #6EE7B7; }
:root[data-theme="dark"] .pw-alert-error   { color: #FCA5A5; }
:root[data-theme="dark"] .pw-alert-warning { color: #FCD34D; }
:root[data-theme="dark"] .pw-alert-info    { color: #93C5FD; }

/* Status pill metinleri dark'ta okunaklı kalsın (zaten currentColor → soft renge düşer) */
:root[data-theme="dark"] .pw-status-pill.is-up    { color: #4ADE80; }
:root[data-theme="dark"] .pw-status-pill.is-down  { color: #F87171; }
:root[data-theme="dark"] .pw-status-pill.is-warn  { color: #FBBF24; }

/* Role chip metni dark'ta okunaklı */
:root[data-theme="dark"] .pw-role-chip.is-content { color: #93C5FD; }

/* Code/mono background daha az parlak */
:root[data-theme="dark"] code, :root[data-theme="dark"] .pw-mono { background: var(--pw-bg-alt); color: var(--pw-text); }

/* Topbar artık değişken kullanıyor olsun */
.pw-topbar { background: var(--pw-topbar-bg); }

/* Inline role select arrow — dark'ta ok rengi muted text'e match */
.pw-role-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23A39CB8' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
}
:root:not([data-theme="dark"]) .pw-role-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B6478' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
}

/* Dark mode'da auth hero arkasındaki blur lekeleri biraz daha doygun */
:root[data-theme="dark"] .pw-auth-wrap { background: var(--pw-bg); }
:root[data-theme="dark"] .pw-auth-card { box-shadow: 0 18px 40px rgba(0,0,0,0.45), 0 8px 16px rgba(0,0,0,0.25); }

/* Theme toggle button — topbar'da */
.pw-theme-toggle {
    border: 1px solid var(--pw-line);
    background: var(--pw-card);
    color: var(--pw-text-muted);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.15s ease;
}
.pw-theme-toggle:hover { color: var(--pw-text); border-color: var(--pw-warm); }
.pw-theme-toggle svg { width: 18px; height: 18px; }
.pw-theme-toggle .icon-moon { display: none; }
.pw-theme-toggle .icon-sun  { display: block; }
:root[data-theme="dark"] .pw-theme-toggle .icon-sun  { display: none; }
:root[data-theme="dark"] .pw-theme-toggle .icon-moon { display: block; }

/* Definition list — kullanıcı detay kartlarında profil/premium alanları için */
.pw-defs { margin: 0; display: grid; gap: 10px; }
.pw-defs > div { display: grid; grid-template-columns: 140px 1fr; align-items: baseline; gap: 12px; }
.pw-defs dt { color: var(--pw-text-muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 600; margin: 0; }
.pw-defs dd { margin: 0; color: var(--pw-text); font-size: 14px; }
.pw-defs code { font-size: 12px; }

/* ---------------------------------------------------------------------------
   Collapsible cards (pw-collapse) — uzun kartları küçültebilen widget.
   Kullanım: <details class="pw-card pw-collapse" open>
              <summary class="pw-card-header"> ... başlık ... </summary>
              <div class="pw-card-body"> ... içerik ... </div>
            </details>
   --------------------------------------------------------------------------- */
.pw-collapse { padding: 0; }
.pw-collapse > summary {
    cursor: pointer;
    list-style: none;
    user-select: none;
    position: relative;
    /* Summary'nin native display: list-item flex'i bozar — pw-card-header görünümünü birebir tutmak
       için summary'yi flex container yapıyoruz; chevron için ek sağ padding. */
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-right: 42px;
}
.pw-collapse > summary::-webkit-details-marker { display: none; }
.pw-collapse > summary::marker { content: ""; }
.pw-collapse > summary::after {
    content: "";
    position: absolute;
    right: 18px;
    top: 50%;
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--pw-text-muted);
    border-bottom: 2px solid var(--pw-text-muted);
    transform: translateY(-70%) rotate(45deg);
    transition: transform 0.15s ease;
}
.pw-collapse[open] > summary::after {
    transform: translateY(-30%) rotate(-135deg);
}
.pw-collapse > summary:hover::after { border-color: var(--pw-text); }

/* ---------------------------------------------------------------------------
   Notifications widget (topbar bell + dropdown + badge + pulse animation)
   --------------------------------------------------------------------------- */
.pw-notif { position: relative; }
.pw-notif-toggle {
    position: relative;
    border: 1px solid var(--pw-line);
    background: var(--pw-card);
    color: var(--pw-text-muted);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.15s ease;
}
.pw-notif-toggle:hover { color: var(--pw-text); border-color: var(--pw-warm); }
.pw-notif-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    border-radius: 8px;
    background: var(--pw-error);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    line-height: 16px;
    text-align: center;
    border: 2px solid var(--pw-bg);
    box-sizing: content-box;
}
/* Yeni bildirim gelince badge'i kısaca büyütüp dönen "pulse" animasyonu */
.pw-notif-badge.is-pulse { animation: pwNotifPulse 1.4s ease-out 0s 2; }
@keyframes pwNotifPulse {
    0%   { transform: scale(1);   box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.55); }
    50%  { transform: scale(1.25); box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
    100% { transform: scale(1);   box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

.pw-notif-panel {
    position: absolute;
    top: 46px;
    right: 0;
    width: 340px;
    max-width: calc(100vw - 32px);
    background: var(--pw-card);
    border: 1px solid var(--pw-line);
    border-radius: 12px;
    box-shadow: 0 12px 32px rgba(32, 27, 46, 0.16);
    z-index: 50;
    display: none;
    overflow: hidden;
}
.pw-notif.is-open .pw-notif-panel { display: block; }
.pw-notif-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--pw-line-soft);
    font-weight: 600;
    font-size: 13px;
}
.pw-notif-clear {
    background: none;
    border: 0;
    color: var(--pw-text-muted);
    font-size: 11.5px;
    cursor: pointer;
    padding: 4px 6px;
    border-radius: 4px;
}
.pw-notif-clear:hover { color: var(--pw-magenta); background: var(--pw-line-soft); }
.pw-notif-list {
    max-height: 360px;
    overflow-y: auto;
}
.pw-notif-empty {
    padding: 20px 16px;
    text-align: center;
    color: var(--pw-text-muted);
    font-size: 13px;
}
.pw-notif-item {
    display: block;
    padding: 10px 16px;
    border-bottom: 1px solid var(--pw-line-soft);
    text-decoration: none;
    color: var(--pw-text);
    font-size: 13px;
    transition: background 0.1s ease;
    position: relative;
}
.pw-notif-item:hover { background: var(--pw-bg-alt); }
.pw-notif-item.is-unread::before {
    content: "";
    position: absolute;
    left: 6px;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--pw-warm);
}
.pw-notif-item-title { font-weight: 600; font-size: 12.5px; display: block; }
.pw-notif-item-meta { font-size: 11.5px; color: var(--pw-text-muted); display: flex; justify-content: space-between; margin-top: 2px; }
.pw-notif-status {
    display: inline-block;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 2px 6px;
    border-radius: 3px;
}
.pw-notif-status.is-pending  { background: var(--pw-info-soft);    color: var(--pw-info); }
.pw-notif-status.is-running  { background: var(--pw-warning-soft); color: var(--pw-warning); }
.pw-notif-status.is-completed { background: var(--pw-success-soft); color: var(--pw-success); }
.pw-notif-status.is-failed   { background: var(--pw-error-soft);   color: var(--pw-error); }
.pw-notif-status.is-cancelled { background: var(--pw-line);         color: var(--pw-text-muted); }
.pw-notif-panel-footer {
    padding: 8px 16px;
    border-top: 1px solid var(--pw-line-soft);
    text-align: center;
    color: var(--pw-text-subtle);
    font-size: 11px;
}

/* ---------------------------------------------------------------------------
   Modal — generic confirmation dialog (native confirm()'ün design-uyumlu hali)
   --------------------------------------------------------------------------- */
.pw-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}
.pw-modal[hidden] { display: none; }
.pw-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(32, 27, 46, 0.50);
    backdrop-filter: blur(2px);
    animation: pwModalFadeIn 0.15s ease-out;
}
.pw-modal-card {
    position: relative;
    background: var(--pw-card);
    border-radius: 16px;
    box-shadow: 0 24px 64px rgba(32, 27, 46, 0.32);
    max-width: 440px;
    width: 100%;
    padding: 24px 24px 20px;
    animation: pwModalPop 0.18s ease-out;
}
@keyframes pwModalFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes pwModalPop {
    from { opacity: 0; transform: scale(0.94) translateY(8px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}
.pw-modal-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--pw-text);
    margin: 0 0 10px;
    line-height: 1.3;
}
.pw-modal-body {
    font-size: 14px;
    line-height: 1.5;
    color: var(--pw-text-muted);
    margin: 0 0 20px;
}
.pw-modal-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}
.pw-modal-card.is-danger .pw-modal-title::before {
    content: "";
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--pw-error);
    margin-right: 8px;
    vertical-align: middle;
    transform: translateY(-1px);
}