@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --login-primary: #667eea;
    --login-primary-dark: #764ba2;
    --login-text: #0f172a;
    --login-muted: #64748b;
    --login-border: #e2e8f0;
    --login-card: #ffffff;
    --login-radius: 16px;
    --login-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.25);
}

*, *::before, *::after {
    box-sizing: border-box;
}

html, body {
    height: 100%;
    margin: 0;
}

body.login-page {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--login-text);
    overflow-x: hidden;
    background: #0f172a;
}

/* Arka plan */
.login-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    background-image: url('/uploads/bg-auth3.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.login-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(125deg,
        rgba(102, 126, 234, 0.92) 0%,
        rgba(118, 75, 162, 0.88) 45%,
        rgba(15, 23, 42, 0.75) 100%);
}

.login-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 20% 80%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 60% 50% at 85% 15%, rgba(255, 255, 255, 0.06) 0%, transparent 45%);
    pointer-events: none;
}

.login-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.35;
    animation: loginOrbFloat 18s ease-in-out infinite;
    pointer-events: none;
}

.login-orb--1 {
    width: 320px;
    height: 320px;
    background: #a78bfa;
    top: 10%;
    left: 5%;
}

.login-orb--2 {
    width: 280px;
    height: 280px;
    background: #38bdf8;
    bottom: 15%;
    right: 10%;
    animation-delay: -6s;
}

@keyframes loginOrbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(24px, -16px) scale(1.05); }
}

/* Ana düzen */
.login-layout {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.login-brand {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(32px, 6vw, 72px);
    color: #fff;
}

.login-brand-logo {
    width: 72px;
    height: 72px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    display: grid;
    place-items: center;
    margin-bottom: 28px;
    backdrop-filter: blur(12px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.login-brand-logo img {
    width: 44px;
    height: 44px;
    object-fit: contain;
}

.login-brand h1 {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0 0 12px;
    line-height: 1.2;
}

.login-brand p {
    font-size: 1.05rem;
    opacity: 0.9;
    max-width: 380px;
    line-height: 1.6;
    margin: 0;
}

.login-brand-features {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.login-brand-features li {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    opacity: 0.92;
}

.login-brand-features i {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.12);
    display: grid;
    place-items: center;
    font-size: 1rem;
    flex-shrink: 0;
}

/* Form paneli */
.login-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(24px, 4vw, 48px);
    background: rgba(248, 250, 252, 0.97);
    backdrop-filter: blur(20px);
}

.login-card {
    width: min(100%, 420px);
    background: var(--login-card);
    border-radius: 24px;
    padding: clamp(28px, 4vw, 40px);
    box-shadow: var(--login-shadow);
    border: 1px solid var(--login-border);
}

.login-card-header {
    margin-bottom: 28px;
}

.login-card-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 6px;
    letter-spacing: -0.02em;
    color: var(--login-text);
}

.login-card-header p {
    margin: 0;
    color: var(--login-muted);
    font-size: 0.95rem;
}

/* Alanlar */
.login-field {
    position: relative;
    margin-bottom: 18px;
}

.login-field-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--login-muted);
    font-size: 1.1rem;
    pointer-events: none;
    z-index: 2;
}

.login-field .form-control {
    height: 52px;
    padding: 0 44px 0 44px;
    border-radius: var(--login-radius);
    border: 1.5px solid var(--login-border);
    font-size: 0.95rem;
    background: #f8fafc;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.login-field .form-control:focus {
    border-color: var(--login-primary);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.15);
}

.login-field label {
    position: absolute;
    left: 44px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--login-muted);
    font-size: 0.95rem;
    pointer-events: none;
    transition: all 0.2s ease;
    z-index: 1;
    margin: 0;
}

.login-field:focus-within label,
.login-field.has-value label,
.login-field .form-control:focus ~ label,
.login-field .form-control:not(:placeholder-shown) ~ label {
    top: 0;
    left: 12px;
    transform: translateY(-50%);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--login-primary);
    background: var(--login-card);
    padding: 0 6px;
}

.login-field-password .toggle-eyebtn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    border: 0;
    background: transparent;
    padding: 6px;
    color: var(--login-muted);
    font-size: 1.15rem;
    cursor: pointer;
    z-index: 3;
    border-radius: 8px;
    transition: color 0.2s, background 0.2s;
}

.login-field-password .toggle-eyebtn:hover {
    color: var(--login-primary);
    background: rgba(102, 126, 234, 0.08);
}

.login-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 10px;
}

.login-options .form-check-label {
    color: var(--login-muted);
    font-size: 0.9rem;
}

.login-options .form-check-input:checked {
    background-color: var(--login-primary);
    border-color: var(--login-primary);
}

.login-forgot {
    color: var(--login-primary);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
}

.login-forgot:hover {
    color: var(--login-primary-dark);
    text-decoration: underline;
}

.login-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.btn-login-primary,
input[type="submit"].btn-login-primary {
    height: 52px;
    border: none;
    border-radius: var(--login-radius);
    font-weight: 600;
    font-size: 1rem;
    color: #fff !important;
    background: linear-gradient(135deg, var(--login-primary) 0%, var(--login-primary-dark) 100%) !important;
    box-shadow: 0 10px 28px rgba(102, 126, 234, 0.4);
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-login-primary:hover {
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 14px 32px rgba(102, 126, 234, 0.45);
}

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

.btn-login-ghost {
    height: 48px;
    border-radius: var(--login-radius);
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--login-muted);
    background: transparent;
    border: 1.5px solid var(--login-border);
    transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.btn-login-ghost:hover {
    border-color: #cbd5e1;
    color: var(--login-text);
    background: #f8fafc;
}

.login-footer {
    margin-top: 24px;
    text-align: center;
    font-size: 0.78rem;
    color: #94a3b8;
    line-height: 1.5;
}

.login-mobile-brand {
    display: none;
    text-align: center;
    margin-bottom: 24px;
}

.login-mobile-brand .login-brand-logo {
    margin: 0 auto 16px;
}

/* SweetAlert */
.swal-login-popup {
    border-radius: 20px !important;
    border: 1px solid var(--login-border) !important;
}

.swal-login-title {
    font-size: 1.35rem !important;
    font-weight: 600 !important;
}

.swal-login-html {
    font-size: 0.95rem !important;
    line-height: 1.6 !important;
}

@media (max-width: 991.98px) {
    .login-layout {
        grid-template-columns: 1fr;
    }

    .login-brand {
        display: none;
    }

    .login-panel {
        min-height: 100vh;
        background: transparent;
        padding: 24px 20px;
    }

    .login-bg::before {
        background: linear-gradient(160deg,
            rgba(102, 126, 234, 0.95) 0%,
            rgba(118, 75, 162, 0.9) 100%);
    }

    .login-card {
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
    }

    .login-mobile-brand {
        display: block;
    }

    .login-mobile-brand h1 {
        font-size: 1.35rem;
        font-weight: 700;
        color: #fff;
        margin: 0 0 4px;
    }

    .login-mobile-brand p {
        color: rgba(255, 255, 255, 0.85);
        font-size: 0.9rem;
        margin: 0;
    }
}

@media (max-width: 380px) {
    .login-card {
        padding: 24px 20px;
        border-radius: 20px;
    }
}