/* ══════════════════════════════════════════════
   LOGIN — Yönetici Giriş Sayfası
   ══════════════════════════════════════════════ */

.login-section {
    min-height: calc(100vh - var(--nav-h));
    padding: calc(var(--nav-h) + 40px) 24px 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        radial-gradient(circle at 12% 20%, var(--green-100) 0, transparent 45%),
        radial-gradient(circle at 88% 90%, var(--earth-100) 0, transparent 50%),
        var(--cream);
}

.login-shell {
    width: min(1080px, 100%);
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
}

/* ── SOL: Branding ─────────────────────────── */
.login-brand {
    position: relative;
    padding: 56px 48px;
    background:
        linear-gradient(155deg, var(--green-800) 0%, var(--green-700) 50%, var(--green-600) 100%);
    color: var(--white);
    overflow: hidden;
}

.login-brand::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 80% 10%, rgba(94,201,138,0.25) 0, transparent 35%),
        radial-gradient(circle at 10% 90%, rgba(184,237,203,0.15) 0, transparent 40%);
    pointer-events: none;
}

.login-brand > * {
    position: relative;
    z-index: 1;
}

.lb-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 18px;
    letter-spacing: -0.01em;
    background: rgba(255,255,255,0.12);
    padding: 8px 14px;
    border-radius: 99px;
    backdrop-filter: blur(8px);
}

.lb-logo i {
    color: var(--green-300);
}

.lb-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(34px, 4vw, 48px);
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin: 36px 0 20px;
}

.lb-title em {
    font-style: italic;
    color: var(--green-300);
}

.lb-text {
    color: rgba(255,255,255,0.82);
    font-size: 15px;
    line-height: 1.6;
    max-width: 380px;
    margin-bottom: 28px;
}

.lb-bullets {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 40px;
}

.lb-bullets li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14.5px;
    color: rgba(255,255,255,0.92);
}

.lb-bullets i {
    color: var(--green-300);
    font-size: 16px;
}

.lb-foot {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    border-radius: 99px;
    background: rgba(13,38,24,0.4);
    border: 1px solid rgba(255,255,255,0.1);
    font-size: 13px;
    color: rgba(255,255,255,0.78);
}

.lb-foot i {
    color: var(--green-400);
}

/* ── SAĞ: Form ─────────────────────────────── */
.login-card {
    padding: 56px 56px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--white);
}

.login-card .page-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--green-700);
    background: var(--green-100);
    padding: 7px 14px;
    border-radius: 99px;
    align-self: flex-start;
    margin-bottom: 18px;
}

.login-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(28px, 3vw, 36px);
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.login-title .accent {
    color: var(--green-600);
    font-style: italic;
}

.login-sub {
    color: var(--text-muted);
    font-size: 15px;
    margin-bottom: 28px;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.login-alert:not(:empty) {
    background: #fef2f2;
    color: #b91c1c;
    border: 1px solid #fecaca;
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    font-size: 14px;
    line-height: 1.5;
}

.login-alert ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-field label {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-mid);
    letter-spacing: 0.01em;
}

.input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrap .input-icon {
    position: absolute;
    left: 16px;
    color: var(--text-muted);
    font-size: 14px;
    pointer-events: none;
}

.input-wrap input {
    width: 100%;
    height: 50px;
    padding: 0 46px 0 44px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--cream);
    color: var(--text-dark);
    font-family: var(--font-body);
    font-size: 15px;
    transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
    outline: none;
}

.input-wrap input::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

.input-wrap input:focus {
    border-color: var(--green-500);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(58,170,106,0.12);
}

.input-wrap input.input-validation-error {
    border-color: #ef4444;
    background: #fef2f2;
}

.toggle-pass {
    position: absolute;
    right: 8px;
    width: 36px;
    height: 36px;
    border: 0;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition), color var(--transition);
}

.toggle-pass:hover {
    color: var(--green-600);
    background: var(--green-100);
}

.field-error {
    color: #b91c1c;
    font-size: 12.5px;
    min-height: 1em;
}

.form-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: -4px;
}

.check {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
    font-size: 14px;
    color: var(--text-mid);
}

.check input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--green-600);
    cursor: pointer;
}

.forgot {
    font-size: 13.5px;
    color: var(--green-700);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition);
}

.forgot:hover {
    color: var(--green-500);
    text-decoration: underline;
}

.login-btn {
    margin-top: 8px;
    height: 52px;
    border: 0;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--green-600), var(--green-500));
    color: var(--white);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 15.5px;
    letter-spacing: 0.01em;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 8px 24px rgba(42,122,74,0.28);
    transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 34px rgba(42,122,74,0.34);
    filter: brightness(1.05);
}

.login-btn:active {
    transform: translateY(0);
}

.login-back {
    text-align: center;
    margin-top: 14px;
    font-size: 13.5px;
}

.login-back a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color var(--transition);
}

.login-back a:hover {
    color: var(--green-600);
}

/* ── RESPONSIVE ─────────────────────────────── */
@media (max-width: 880px) {
    .login-shell {
        grid-template-columns: 1fr;
    }

    .login-brand {
        padding: 40px 32px 32px;
    }

    .lb-title {
        font-size: clamp(28px, 6vw, 38px);
        margin: 24px 0 14px;
    }

    .lb-bullets {
        margin-bottom: 24px;
    }

    .login-card {
        padding: 40px 32px;
    }
}

@media (max-width: 480px) {
    .login-section {
        padding: calc(var(--nav-h) + 24px) 12px 32px;
    }

    .login-brand {
        padding: 32px 24px 28px;
    }

    .login-card {
        padding: 32px 24px;
    }

    .form-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}