/* ===================================
   SENZAI MAIL - LOGIN STYLES
   =================================== */

@font-face {
    font-family: 'Inter';
    src: url('https://cdn.senzai.se/fonts/inter/Inter-Regular.woff2') format('woff2');
    font-weight: 400;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('https://cdn.senzai.se/fonts/inter/Inter-Medium.woff2') format('woff2');
    font-weight: 500;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('https://cdn.senzai.se/fonts/inter/Inter-SemiBold.woff2') format('woff2');
    font-weight: 600;
    font-display: swap;
}

* { 
    margin: 0; 
    padding: 0; 
    box-sizing: border-box; 
}

:root {
    --forest-green: #1A4D2E;
    --jade-green: #4A7C59;
    --jade-green-light: #5F9B6D;
    --zen-white: #F8F9F7;
    --zen-white-warm: #F0F2ED;
    --muted-black: #1C1E1B;
    --bg-primary: #F8F9F7;
    --bg-secondary: #FFFFFF;
    --text-primary: #1C1E1B;
    --text-secondary: #6B6760;
    --accent-primary: var(--color-accent, #1A4D2E);
    --accent-secondary: var(--color-accent-muted, #4A7C59);
    --border-color: rgba(197, 193, 184, 0.3);
    --shadow-lg: 0 10px 25px rgba(26, 77, 46, 0.12);
    --font-primary: 'Inter', -apple-system, sans-serif;
    --transition-normal: 300ms ease-in-out;
}

[data-theme="dark"] {
    --bg-primary:   #161E19;
    --bg-secondary: #1E2922;
    --text-primary:   #F4F6F3;
    --text-secondary: #C7CFC9;
    --accent-primary: var(--color-accent, #F8F9F7);
    --accent-secondary: var(--color-accent-muted, #5F9B6D);
    --border-color: rgba(255, 255, 255, 0.15);
}

body {
    font-family: var(--font-primary);
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--zen-white-warm) 100%);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem;
    transition: background var(--transition-normal);
}

.login-container {
    background-color: var(--bg-secondary);
    border-radius: 1.5rem;
    padding: 3rem;
    box-shadow: var(--shadow-lg);
    max-width: 420px;
    width: 100%;
    border: 1px solid var(--border-color);
}

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

.logo-container { 
    display: flex; 
    justify-content: center; 
    margin-bottom: 1.5rem; 
}

.logo-icon {
    position: relative;
    width: 64px;
    height: 64px;
}

.logo-circle {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    opacity: 0.3;
}

.logo-circle-1 {
    background: radial-gradient(circle at center, var(--accent-primary), transparent);
    animation: pulse1 3s ease-in-out infinite;
}

.logo-circle-2 {
    background: radial-gradient(circle at center, var(--accent-secondary), transparent);
    animation: pulse2 3s ease-in-out infinite 1s;
}

.logo-circle-3 {
    background: radial-gradient(circle at center, var(--jade-green-light), transparent);
    animation: pulse3 3s ease-in-out infinite 2s;
}

@keyframes pulse1 {
    0%, 100% { transform: scale(0.8); opacity: 0.3; }
    50% { transform: scale(1); opacity: 0.6; }
}

@keyframes pulse2 {
    0%, 100% { transform: scale(0.9); opacity: 0.2; }
    50% { transform: scale(1.1); opacity: 0.5; }
}

@keyframes pulse3 {
    0%, 100% { transform: scale(1); opacity: 0.1; }
    50% { transform: scale(0.85); opacity: 0.4; }
}

.logo-text {
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--accent-primary);
    margin-bottom: 0.25rem;
}

.logo-subtitle {
    font-size: 1rem;
    color: var(--accent-secondary);
    font-weight: 500;
}

.login-subtitle {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-top: 0.75rem;
}

.error-message {
    background-color: rgba(220, 38, 38, 0.1);
    border: 1px solid rgba(220, 38, 38, 0.3);
    color: #991b1b;
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    text-align: center;    
}

[data-theme="dark"] .error-message {
    background-color: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.4);
    color: #fca5a5;
}

.form-group { 
    margin-bottom: 1.5rem; 
}

label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

input[type="email"],
input[type="password"],
input[type="text"] {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 1rem;
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    color: var(--text-primary);
    transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

input:focus {
    outline: none;
    border-color: var(--color-accent, #4A7C59);
    box-shadow: 0 0 0 3px var(--color-accent-subtle, rgba(74, 124, 89, 0.1));
}

.password-wrapper { 
    position: relative; 
}

.password-wrapper input { 
    padding-right: 3rem; 
}

.password-toggle {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 0.25rem;
    display: flex;
}

.password-toggle:hover { 
    color: var(--accent-primary); 
}

.password-toggle svg { 
    width: 1.25rem; 
    height: 1.25rem; 
}

/* Forgot Password Section */
.forgot-password-section {
    margin-top: 1rem;
    margin-bottom: 1rem;
}

.forgot-password-toggle {
    background: none;
    border: none;
    color: var(--accent-secondary);
    font-size: 0.875rem;
    cursor: pointer;
    padding: 0;
    text-decoration: none;
    transition: color var(--transition-normal);
    font-family: var(--font-primary);
}

.forgot-password-toggle:hover {
    color: var(--accent-primary);
    text-decoration: underline;
}

.forgot-password-link {
    color: var(--accent-secondary);
    font-size: 0.875rem;
    text-decoration: none;
    transition: color var(--transition-normal);
}

.forgot-password-link:hover {
    color: var(--accent-primary);
    text-decoration: underline;
}

.support-info {
    margin-top: 0.75rem;
    padding: 1rem;
    background-color: var(--zen-white-warm);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    animation: slideDown 0.3s ease-out;
}

[data-theme="dark"] .support-info {
    background-color: rgba(95, 155, 109, 0.1);
}

.support-content {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.support-content svg {
    color: var(--accent-secondary);
    flex-shrink: 0;
}

.support-content a {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-normal);
}

.support-content a:hover {
    color: var(--accent-secondary);
    text-decoration: underline;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.btn-login {
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--font-primary);
    background: var(--color-accent-solid, #1A4D2E);
    color: var(--color-accent-solid-text, #F8F9F7);
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(26, 77, 46, 0.2);
}

.btn-login:disabled { 
    opacity: 0.5; 
    cursor: not-allowed; 
    transform: none; 
}

.btn-login svg { 
    width: 1.25rem; 
    height: 1.25rem; 
}

.login-footer {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    margin-top: 1.5rem;
}

.back-link {
    color: var(--accent-secondary);
    text-decoration: none;
    font-size: 0.875rem;
}

.back-link:hover { 
    color: var(--accent-primary); 
}

.theme-toggle {
    position: absolute;
    top: 2rem;
    right: 2rem;
    width: 2.5rem;
    height: 2.5rem;
    background: transparent;
    border: 2px solid var(--accent-secondary);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle:hover { 
    transform: scale(1.1); 
    border-color: var(--accent-primary); 
}

.theme-toggle-icon {
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    background: linear-gradient(90deg, var(--accent-primary) 50%, transparent 50%);
    transition: transform 600ms ease-in-out;
}

[data-theme="dark"] .theme-toggle-icon { 
    transform: rotate(180deg); 
}

@media (max-width: 480px) {
    .login-container { 
        padding: 2rem 1.5rem; 
    }
    .theme-toggle { 
        top: 1rem; 
        right: 1rem; 
    }
}

/* Säkerhetsinfo om inloggningsspärr */
.login-security-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    padding: 0.75rem 1rem;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.8rem;
    line-height: 1.4;
    text-align: left;
}

.login-security-info svg {
    color: var(--accent-secondary);
    flex-shrink: 0;
}

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus {
    -webkit-text-fill-color: var(--text-primary);
    -webkit-box-shadow: 0 0 0 1000px var(--bg-primary) inset;
    caret-color: var(--text-primary);
    transition: background-color 600000s 0s, color 600000s 0s;
}

@media (prefers-reduced-motion: reduce) {
    .logo-circle {
        animation: none;
    }
    *, *::before, *::after {
        transition-duration: 0.01ms !important;
    }
}