/**
 * Authentication Styles
 * Login ve authentication sayfaları için özel stiller
 */

body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: var(--background, #f8f9fa);
    color: var(--foreground, #1e293b);
}

.login-container {
    background: var(--card, #ffffff);
    color: var(--card-foreground, #1e293b);
    border-radius: calc(var(--radius, 0.25rem) * 4);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    width: 100%;
    max-width: 400px;
    border: 1px solid var(--border, rgba(0, 0, 0, 0.1));
}

@media (min-width: 576px) {
    .login-container {
        padding: 2.5rem;
    }
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header__title {
    color: var(--foreground, #1e293b);
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

@media (min-width: 576px) {
    .login-header__title {
        font-size: 2rem;
    }
}

.login-header__subtitle {
    color: var(--foreground, #1e293b);
    opacity: 0.7;
    font-size: 0.875rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group__label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--foreground, #1e293b);
    font-weight: 500;
    font-size: 0.875rem;
}

.form-group__label .material-icons {
    font-size: 1.125rem;
    opacity: 0.7;
}

.form-group__input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border, rgba(0, 0, 0, 0.1));
    border-radius: calc(var(--radius, 0.25rem) * 2);
    font-size: 0.875rem;
    background: var(--background, #ffffff);
    color: var(--foreground, #1e293b);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    min-height: 44px;
    box-sizing: border-box;
}

.form-group__input::placeholder {
    color: var(--muted-foreground, #64748b);
    opacity: 0.7;
}

.form-group__input:focus {
    outline: none;
    border-color: var(--primary, #0f172a);
    box-shadow: 0 0 0 3px rgba(15, 23, 42, 0.1);
}

[data-theme="dark"] .form-group__input:focus {
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

/* Ensure input visibility in all themes */
.form-group__input:not(:focus) {
    border-color: var(--border, rgba(0, 0, 0, 0.1));
}

[data-theme="dark"] .form-group__input:not(:focus) {
    border-color: var(--border, rgba(255, 255, 255, 0.1));
}

.btn-login {
    width: 100%;
    padding: 0.75rem;
    background: var(--primary, #0f172a);
    color: var(--primary-foreground, #f8fafc);
    border: none;
    border-radius: calc(var(--radius, 0.25rem) * 2);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-login:hover {
    background: var(--primary, #0f172a);
    opacity: 0.9;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

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

.btn-login:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.error-message {
    background: rgba(220, 38, 38, 0.1);
    color: #dc2626;
    padding: 0.75rem;
    border-radius: calc(var(--radius) * 2);
    margin-bottom: 1.25rem;
    font-size: 0.875rem;
    display: none;
    border: 1px solid rgba(220, 38, 38, 0.2);
}

.error-message.show {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.theme-toggle {
    position: fixed;
    top: 1rem;
    right: 1rem;
    background: var(--card);
    color: var(--card-foreground);
    border: 1px solid var(--border);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s ease;
    z-index: 1000;
}

.theme-toggle:hover {
    transform: scale(1.1);
}