/* ============================================================
   CoolHeroTools v3 — ANA TEMA
   Modern koyu tema, Guardian widget animasyonları
   ============================================================ */

/* === CSS DEĞİŞKENLERİ === */
:root {
    --bg:          #0a0e17;
    --bg-surface:  #111827;
    --bg-card:     #1a2234;
    --bg-hover:    #1f2b3f;
    --bg-input:    #0d1321;

    --text:        #e2e8f0;
    --text-muted:  #94a3b8;
    --text-dim:    #64748b;

    --accent:      #3b82f6;
    --accent-hover:#2563eb;
    --green:       #10b981;
    --green-dim:   #065f46;
    --yellow:      #f59e0b;
    --yellow-dim:  #78350f;
    --red:         #ef4444;
    --red-dim:     #7f1d1d;
    --mono:        'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;

    --border:      #1e293b;
    --border-focus:#3b82f6;

    --radius:      8px;
    --radius-sm:   4px;
    --shadow:      0 2px 8px rgba(0,0,0,0.3);

    /* Guardian renkleri */
    --guardian-normal:   #3b82f6;
    --guardian-warning:  #f59e0b;
    --guardian-critical: #ef4444;
}

/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    line-height: 1.6;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

/* === HEADER === */
.top-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem;
    height: 56px;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.site-logo {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text);
    white-space: nowrap;
}

/* === NAVİGASYON === */
.top-nav, .footer-nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.4rem 0.75rem;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-size: 0.875rem;
    transition: background 0.15s, color 0.15s;
    white-space: nowrap;
}

.nav-item:hover { background: var(--bg-hover); color: var(--text); }
.nav-item.active { background: var(--accent); color: #fff; }

.nav-icon { font-size: 1rem; }

/* === KULLANICI BADGE === */
.user-badge {
    padding: 0.3rem 0.75rem;
    border-radius: var(--radius);
    font-size: 0.8rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
}
.user-badge small { color: var(--text-dim); margin-left: 0.25rem; }
.role-admin { border-color: var(--red); }
.role-superuser { border-color: var(--yellow); }
.role-user { border-color: var(--green); }

/* === GUARDIAN (Bootstrap Yuzu) === */
.guardian {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.25rem 0.55rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--bg-card);
    transition: border-color 0.3s ease, box-shadow 0.3s ease, opacity 0.3s ease;
    flex-shrink: 0;
}

.guardian-compact { min-width: 112px; }

.guardian[data-status="ok"] {
    border-color: rgba(59, 130, 246, 0.45);
    box-shadow: 0 0 8px rgba(59, 130, 246, 0.14);
}

.guardian[data-status="degraded"] {
    border-color: rgba(245, 158, 11, 0.55);
    box-shadow: 0 0 10px rgba(245, 158, 11, 0.2);
}

.guardian[data-status="lockdown"] {
    border-color: rgba(239, 68, 68, 0.65);
    box-shadow: 0 0 12px rgba(239, 68, 68, 0.25);
}

.guardian[data-status="offline"] {
    border-color: rgba(239, 68, 68, 0.25);
    box-shadow: none;
    opacity: 0.8;
}

.guardian-eye {
    font-family: var(--mono);
    font-size: 0.95rem;
    display: inline-block;
    color: var(--accent);
    text-shadow: 0 0 5px currentColor;
    transition: color 0.3s ease;
    will-change: transform, opacity;
}

.guardian[data-status="ok"] .guardian-eye {
    color: var(--accent);
    animation: guardian-predator 3s infinite;
}

.guardian[data-status="degraded"] .guardian-eye {
    color: var(--yellow);
    animation: guardian-alert-glow 0.8s infinite;
}

.guardian[data-status="lockdown"] .guardian-eye {
    color: var(--red);
    animation: guardian-sos 2s infinite;
}

.guardian[data-status="offline"] .guardian-eye {
    color: var(--text-dim);
    animation: guardian-fade 2s infinite;
}

.guardian-info {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.guardian-label {
    font-family: var(--mono);
    font-size: 0.52rem;
    font-weight: 700;
    letter-spacing: 0.08rem;
    text-transform: uppercase;
    color: var(--text-dim);
}

.guardian[data-status="ok"] .guardian-label { color: var(--accent); }
.guardian[data-status="degraded"] .guardian-label { color: var(--yellow); }
.guardian[data-status="lockdown"] .guardian-label { color: var(--red); }

.guardian-timer {
    font-family: var(--mono);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--green);
    text-shadow: 0 0 4px rgba(16, 185, 129, 0.35);
}

.guardian[data-status="degraded"] .guardian-timer { color: var(--yellow); }
.guardian[data-status="lockdown"] .guardian-timer { color: var(--red); }
.guardian[data-status="offline"] .guardian-timer { color: var(--text-dim); }

@keyframes guardian-predator {
    0%, 48%, 52%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(0.08); }
}

@keyframes guardian-alert-glow {
    0%, 100% {
        color: var(--yellow);
        text-shadow: 0 0 6px currentColor;
    }
    50% {
        color: #ffcd4b;
        text-shadow: 0 0 12px currentColor;
    }
}

@keyframes guardian-sos {
    0%, 5%, 10%, 15%, 20%, 25%, 30% { opacity: 1; }
    2%, 7%, 12% { opacity: 0.12; }
    32%, 37%, 42%, 47%, 52% { opacity: 1; }
    35%, 40%, 45%, 50% { opacity: 0.12; }
    55%, 60%, 65%, 70%, 75%, 80% { opacity: 1; }
    57%, 62%, 67% { opacity: 0.12; }
    100% { opacity: 1; }
}

@keyframes guardian-fade {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.85; }
}

/* === CONTENT === */
.content-area {
    flex: 1;
    padding: 1.5rem;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

/* === FOOTER === */
.bottom-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem;
    height: 48px;
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
}

.btn-logout {
    padding: 0.3rem 0.75rem;
    border-radius: var(--radius-sm);
    color: var(--red);
    font-size: 0.8rem;
    border: 1px solid var(--red-dim);
    transition: background 0.15s;
}
.btn-logout:hover { background: var(--red-dim); color: #fff; }

/* ============================================================
   GUARDIAN WİDGET — Predator Animasyonları
   ============================================================ */

.guardian-widget {
    cursor: pointer;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    transition: all 0.3s ease;
}

/* Kafa */
.guardian-head {
    fill: none;
    stroke-width: 1.8;
    transition: stroke 0.5s ease, fill 0.5s ease;
}

/* Gözler */
.eye {
    transition: fill 0.5s ease, rx 0.3s ease, ry 0.3s ease;
}

.pupil {
    transition: fill 0.5s ease, r 0.3s ease;
}

/* Ağız ve detaylar */
.guardian-mouth {
    transition: stroke 0.5s ease;
}

.guardian-detail {
    stroke-width: 1.2;
    transition: stroke 0.5s ease;
}

/* --- NORMAL (Mavi) — Sakin bakış --- */
.guardian-normal .guardian-head { stroke: var(--guardian-normal); fill: rgba(59, 130, 246, 0.08); }
.guardian-normal .eye { fill: var(--guardian-normal); }
.guardian-normal .pupil { fill: #fff; }
.guardian-normal .guardian-mouth { stroke: var(--guardian-normal); }
.guardian-normal .guardian-detail { stroke: var(--guardian-normal); }

.guardian-normal {
    animation: guardian-breathe 4s ease-in-out infinite;
}

@keyframes guardian-breathe {
    0%, 100% { transform: scale(1); }
    50%      { transform: scale(1.04); }
}

/* --- UYARI (Sarı) — Kısılmış gözler, dikkatli --- */
.guardian-warning .guardian-head { stroke: var(--guardian-warning); fill: rgba(245, 158, 11, 0.1); }
.guardian-warning .eye { fill: var(--guardian-warning); ry: 2; }
.guardian-warning .pupil { fill: #000; r: 2; }
.guardian-warning .guardian-mouth { stroke: var(--guardian-warning); }
.guardian-warning .guardian-detail { stroke: var(--guardian-warning); }

.guardian-warning {
    animation: guardian-alert 1.5s ease-in-out infinite;
}

@keyframes guardian-alert {
    0%, 100% { transform: scale(1); }
    25%      { transform: scale(1.06) rotate(-2deg); }
    75%      { transform: scale(1.06) rotate(2deg); }
}

/* Sarı göz kırpma */
.guardian-warning .guardian-eyes {
    animation: guardian-squint 3s ease-in-out infinite;
}

@keyframes guardian-squint {
    0%, 40%, 60%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* --- KRİTİK (Kırmızı) — Açık gözler, tehdit algılandı --- */
.guardian-critical .guardian-head { stroke: var(--guardian-critical); fill: rgba(239, 68, 68, 0.12); }
.guardian-critical .eye { fill: var(--guardian-critical); rx: 4; ry: 4.5; }
.guardian-critical .pupil { fill: #fff; r: 1; }
.guardian-critical .guardian-mouth { stroke: var(--guardian-critical); }
.guardian-critical .guardian-detail { stroke: var(--guardian-critical); }

.guardian-critical {
    animation: guardian-danger 0.8s ease-in-out infinite;
}

@keyframes guardian-danger {
    0%, 100% { transform: scale(1); filter: drop-shadow(0 0 4px var(--guardian-critical)); }
    50%      { transform: scale(1.08); filter: drop-shadow(0 0 12px var(--guardian-critical)); }
}

/* Kırmızı — gözbebekler titreşir */
.guardian-critical .pupil {
    animation: guardian-pupil-shake 0.3s ease-in-out infinite alternate;
}

@keyframes guardian-pupil-shake {
    0%   { cx: calc(var(--cx) - 0.5); }
    100% { cx: calc(var(--cx) + 0.5); }
}

/* Pupil shake fallback (CSS calc+var SVG'de çalışmayabilir) */
.guardian-critical .pupil-left  { animation: pupil-shake-left 0.3s ease-in-out infinite alternate; }
.guardian-critical .pupil-right { animation: pupil-shake-right 0.3s ease-in-out infinite alternate; }

@keyframes pupil-shake-left {
    0%   { cx: 12.5; }
    100% { cx: 13.5; }
}

@keyframes pupil-shake-right {
    0%   { cx: 26.5; }
    100% { cx: 27.5; }
}

/* Guardian tooltip */
.guardian-widget:hover::after {
    content: attr(title);
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.4rem 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    white-space: nowrap;
    z-index: 200;
    color: var(--text);
    margin-top: 4px;
}

/* ============================================================
   FORM ELEMANLARI
   ============================================================ */

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 0.875rem;
    color: var(--text-muted);
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="number"],
input[type="search"],
select,
textarea {
    width: 100%;
    padding: 0.6rem 0.85rem;
    background: var(--bg-input);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    transition: border-color 0.15s;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

/* === BUTONLAR === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.55rem 1.1rem;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    cursor: pointer;
    transition: background 0.15s, transform 0.1s;
    color: #fff;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary { background: var(--accent); }
.btn-primary:hover { background: var(--accent-hover); }

.btn-success { background: var(--green); }
.btn-success:hover { background: #059669; }

.btn-danger { background: var(--red); }
.btn-danger:hover { background: #dc2626; }

.btn-warn { background: var(--yellow); color: #000; }
.btn-warn:hover { background: #d97706; }

.btn-ghost {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--bg-hover); color: var(--text); }

.btn-sm { padding: 0.3rem 0.6rem; font-size: 0.8rem; }

/* === KARTLAR === */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
    transition: border-color 0.15s;
}
.card:hover { border-color: var(--accent); }

.card-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1rem;
}

/* === TABLOLAR === */
.table-wrap {
    overflow-x: auto;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

th {
    background: var(--bg-surface);
    padding: 0.6rem 0.85rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
}

td {
    padding: 0.55rem 0.85rem;
    border-bottom: 1px solid var(--border);
}

tr:hover td { background: var(--bg-hover); }

/* === ALERT / BİLDİRİMLER === */
.alert {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
    font-size: 0.875rem;
    border-left: 4px solid;
}
.alert-info    { background: rgba(59,130,246,0.1); border-color: var(--accent); color: var(--accent); }
.alert-success { background: rgba(16,185,129,0.1); border-color: var(--green); color: var(--green); }
.alert-warning { background: rgba(245,158,11,0.1); border-color: var(--yellow); color: var(--yellow); }
.alert-danger  { background: rgba(239,68,68,0.1); border-color: var(--red); color: var(--red); }

/* === BADGE === */
.badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
}
.badge-blue   { background: rgba(59,130,246,0.2); color: var(--accent); }
.badge-green  { background: rgba(16,185,129,0.2); color: var(--green); }
.badge-yellow { background: rgba(245,158,11,0.2); color: var(--yellow); }
.badge-red    { background: rgba(239,68,68,0.2); color: var(--red); }

/* === LOGIN SAYFASI === */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
}

.login-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    width: 100%;
    max-width: 380px;
    box-shadow: var(--shadow);
}

.login-box h1 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--text);
}

/* === FORCE PASSWORD CHANGE === */
.force-password-change {
    max-width: 400px;
    margin: 3rem auto;
}
.force-password-change h2 { margin-bottom: 0.5rem; }
.force-password-change p { color: var(--text-muted); margin-bottom: 1.5rem; }

/* === TOTP SETUP/VERIFY === */
.totp-container {
    max-width: 420px;
    margin: 2rem auto;
    text-align: center;
}
.totp-container h2 { margin-bottom: 1rem; }
.totp-container .qr-code { margin: 1.5rem 0; }
.totp-container .secret-display {
    background: var(--bg-input);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-family: monospace;
    font-size: 1.1rem;
    letter-spacing: 2px;
    color: var(--accent);
    margin: 1rem 0;
    word-break: break-all;
}

.totp-input {
    text-align: center;
    font-size: 1.5rem;
    letter-spacing: 8px;
    max-width: 200px;
    margin: 0 auto;
}

/* === PROJE KARTLARI (Ana sayfa) === */
.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.project-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.5rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    text-align: center;
    transition: border-color 0.15s, transform 0.15s;
}
.project-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.project-card .project-icon { font-size: 2rem; }
.project-card .project-name { font-weight: 600; color: var(--text); }

/* === SYSTEM STATUS INDICATOR === */
.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
}
.status-normal   { background: rgba(16,185,129,0.15); color: var(--green); }
.status-degraded { background: rgba(245,158,11,0.15); color: var(--yellow); }
.status-lockdown { background: rgba(239,68,68,0.15); color: var(--red); }

/* === EMERGENCY PAGE === */
.emergency-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--bg);
    color: var(--text);
    text-align: center;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .top-header { padding: 0 0.5rem; }
    .top-nav { display: none; }
    .content-area { padding: 1rem; }
    .card-grid { grid-template-columns: 1fr; }
    .guardian-compact { min-width: auto; gap: 0.3rem; padding: 0.22rem 0.42rem; }
    .guardian-compact .guardian-label { display: none; }
    .guardian-compact .guardian-timer { font-size: 0.66rem; }
}