/**
 * Login Page Styles
 * Template (Tailwind) + Nexora overrides. Legacy layout kept for Register/Forgot/Reset.
 */

/* ---------- GenericAjax spinner (Login uses Tailwind, no Bootstrap) ---------- */
.spinner-border {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    vertical-align: -0.125em;
    border: 0.15em solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: login-spinner 0.75s linear infinite;
}
.spinner-border-sm { width: 0.875rem; height: 0.875rem; border-width: 0.1em; }
.me-2 { margin-inline-end: 0.5rem; }
@keyframes login-spinner { to { transform: rotate(360deg); } }

/* ---------- Login (template) – password group & toggle ---------- */
.login-password-group {
    background: #fff;
}
.login-password-group:focus-within {
    outline: none;
    border-color: var(--nexora-primary);
    box-shadow: 0 0 0 1px var(--nexora-primary);
}
.login-password-toggle {
    min-width: 48px;
}
.login-password-toggle:focus {
    outline: none;
    box-shadow: none;
}

/* ---------- Login – divider (veya) ---------- */
.login-divider {
    position: relative;
    text-align: center;
}
.login-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #E2E8F0;
}
.login-divider-text {
    position: relative;
    background: #fff;
    padding: 0 1rem;
    color: #64748B;
    font-size: 0.875rem;
}

/* ---------- Login – Google button ---------- */
.login-google-btn {
    text-decoration: none;
}

/* ---------- Login – register link ---------- */
.login-register-link {
    text-decoration: none;
}

/* ---------- Login – submit button loading ---------- */
.login-btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ---------- Disabled link (Turnstile) ---------- */
.disabled-link {
    pointer-events: none !important;
    opacity: 0.5;
    cursor: not-allowed;
}

/* ---------- Validation ---------- */
.is-invalid {
    border-color: var(--nexora-danger) !important;
}
.invalid-feedback {
    color: var(--nexora-danger);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* ---------- Checkbox theme (template) ---------- */
input[type="checkbox"]:checked {
    background-color: var(--nexora-primary);
    border-color: var(--nexora-primary);
}

/* ========== Legacy layout (Register, ForgotPassword, ResetPassword) ========== */
body:has(.login-container) {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.login-container {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 1.5rem;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175);
    overflow: hidden;
    max-width: 1000px;
    width: 100%;
    margin: 0;
    min-height: 600px;
    display: flex;
    flex-direction: column;
    animation: login-fadeInUp 0.6s ease-out;
}

.login-left {
    background: var(--nexora-gradient-primary);
    color: white;
    padding: 4rem 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    min-height: 600px;
    height: 100%;
    flex: 1;
}

.login-container .row.h-100 {
    display: flex;
    align-items: stretch;
    flex: 1;
}
.login-container .row.h-100 > .col-lg-6 {
    display: flex;
    flex-direction: column;
}

.login-right {
    padding: 4rem 3rem;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    min-height: 600px;
    height: 100%;
    flex: 1;
    overflow-y: auto;
}

.brand-logo {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.9);
}
.brand-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.025em;
}

.btn-login {
    height: 50px;
    font-size: 1.125rem;
    font-weight: 600;
    background: var(--nexora-gradient-primary);
    border: none;
    border-radius: 0.5rem;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.form-control:focus {
    border-color: var(--nexora-primary);
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
    outline: none;
}
.form-label { font-weight: 500; color: #1e293b; }

/* Legacy password toggle (Bootstrap input-group) */
#togglePassword {
    border-left: 1px solid #ced4da;
    border-color: #ced4da;
    background-color: #fff;
    color: #6c757d;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.375rem 0.75rem;
    min-width: 45px;
    border-top-right-radius: 0.375rem;
    border-bottom-right-radius: 0.375rem;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}
#togglePassword:hover {
    background-color: #f8f9fa;
    color: var(--nexora-primary);
    border-color: #ced4da;
    z-index: 2;
}
#togglePassword:focus {
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
    border-color: var(--nexora-primary);
    outline: none;
    z-index: 3;
}
#togglePassword i { font-size: 1rem; }
.input-group #Password {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    border-right: none;
}
.input-group #Password:focus { border-right: none; z-index: 1; }
.input-group #Password:focus + #togglePassword {
    border-color: var(--nexora-primary);
    border-left-color: var(--nexora-primary);
    z-index: 2;
}

.divider { position: relative; text-align: center; margin: 1.5rem 0; }
.divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #dee2e6;
}
.divider-text {
    position: relative;
    background: rgba(255, 255, 255, 0.95);
    padding: 0 1rem;
    color: #6c757d;
    font-size: 0.875rem;
}

.btn-outline-danger {
    border: 1px solid #dc3545;
    color: #dc3545;
    background: white;
    transition: all 0.3s ease;
}
.btn-outline-danger:hover {
    background: #dc3545;
    color: white;
    border-color: #dc3545;
}
.btn-outline-danger i { font-size: 1.1rem; }

.form-check-input:checked {
    background-color: var(--nexora-primary);
    border-color: var(--nexora-primary);
}
.form-check-input:focus {
    border-color: var(--nexora-primary);
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    display: flex;
    align-items: center;
    justify-content: center;
}
.btn:disabled .spinner-border-sm { vertical-align: middle; margin-top: 0; margin-bottom: 0; }

@keyframes login-fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
    body:has(.login-container) { padding: 10px; }
    .login-container { margin: 0; min-height: auto; }
    .login-left { padding: 2rem 1.5rem; min-height: auto; }
    .login-right { padding: 2rem 1.5rem; min-height: auto; }
    .brand-title { font-size: 2rem; }
    .brand-logo { font-size: 2.5rem; }
}