/**
 * Login Page Styles
 * Page de connexion du Dashboard Athoris
 */

:root {
    --primary: #255387;
    --primary-hover: #1a3d5c;
    --bg: #f4f6f8;
    --card-bg: #ffffff;
    --text: #1b1e1f;
    --text-muted: #5a6a7a;
    --border: #dee4ec;
    --error: #a2503b;
}

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

/* ========================================
   Login Container
   ======================================== */
.login-container { 
    width: 100%; 
    max-width: 420px; 
}

.login-header { 
    text-align: center; 
    margin-bottom: 32px; 
}

.login-header .logo {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 10px 30px rgba(37, 83, 135, 0.3);
}

.login-header .logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.login-header h1 { 
    color: var(--text); 
    font-size: 24px; 
    font-weight: 600; 
    margin-bottom: 8px; 
}

.login-header p { 
    color: var(--text-muted); 
    font-size: 14px; 
}

/* ========================================
   Login Card
   ======================================== */
.login-card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 32px;
    border: 1px solid var(--border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* ========================================
   Form Elements
   ======================================== */
.form-group { 
    margin-bottom: 20px; 
}

.form-group label { 
    display: block; 
    color: var(--text); 
    font-size: 14px; 
    font-weight: 500; 
    margin-bottom: 8px; 
}

.input-wrapper { 
    position: relative; 
}

.input-wrapper i { 
    position: absolute; 
    left: 14px; 
    top: 50%; 
    transform: translateY(-50%); 
    color: var(--text-muted); 
    font-size: 16px; 
}

.form-group input {
    width: 100%;
    padding: 14px 14px 14px 44px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    font-size: 15px;
    transition: all 0.2s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 83, 135, 0.15);
}

.form-group input::placeholder { 
    color: var(--text-muted); 
}

/* ========================================
   Password Field
   ======================================== */
.password-wrapper {
    position: relative;
}

.password-wrapper input {
    padding-right: 48px;
}

.toggle-password {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    font-size: 16px;
    transition: color 0.2s ease;
    z-index: 2;
}

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

.toggle-password i {
    position: static;
    transform: none;
}

/* ========================================
   Messages & Alerts
   ======================================== */
.error-message {
    background: rgba(162, 80, 59, 0.1);
    border: 1px solid var(--error);
    color: var(--error);
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 14px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.warning-banner {
    background: #fff3cd;
    border: 1px solid #ffc107;
    color: #856404;
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 13px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.ip-blocked {
    background: #f8d7da;
    border-color: var(--error);
    color: var(--error);
}

/* ========================================
   Buttons
   ======================================== */
.btn-login {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, #255387 0%, #1a3d5c 100%);
    border: none;
    border-radius: 10px;
    color: white;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(37, 83, 135, 0.3);
}

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

.btn-unlock {
    width: 100%;
    padding: 12px;
    background: var(--text-muted);
    border: none;
    border-radius: 8px;
    color: white;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-unlock:hover {
    background: var(--primary);
}

/* ========================================
   Footer
   ======================================== */
.footer-text { 
    text-align: center; 
    margin-top: 24px; 
    color: var(--text-muted); 
    font-size: 13px; 
}

.footer-text a { 
    color: var(--primary); 
    text-decoration: none; 
}

/* ========================================
   Locked State (Security)
   ======================================== */
.locked-container {
    text-align: center;
    padding: 40px 20px;
}

.locked-icon {
    font-size: 64px;
    color: var(--error);
    margin-bottom: 20px;
}

.locked-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 12px;
}

.locked-message {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 24px;
    line-height: 1.6;
}

.unlock-form {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.unlock-form label {
    display: block;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.unlock-input {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    text-align: center;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.unlock-input:focus {
    outline: none;
    border-color: var(--primary);
}

/* ========================================
   Responsive - Tablet & Mobile
   ======================================== */
@media (max-width: 480px) {
    body {
        padding: 16px;
        align-items: flex-start;
        padding-top: 40px;
    }
    
    .login-container {
        max-width: 100%;
    }
    
    .login-header {
        margin-bottom: 24px;
    }
    
    .login-header .logo {
        width: 64px;
        height: 64px;
        border-radius: 16px;
        margin-bottom: 16px;
    }
    
    .login-header h1 {
        font-size: 20px;
    }
    
    .login-header p {
        font-size: 13px;
    }
    
    .login-card {
        padding: 24px 20px;
        border-radius: 12px;
    }
    
    .form-group {
        margin-bottom: 16px;
    }
    
    .form-group label {
        font-size: 13px;
        margin-bottom: 6px;
    }
    
    .form-group input {
        padding: 12px 12px 12px 40px;
        font-size: 14px;
        border-radius: 8px;
    }
    
    .password-wrapper input {
        padding-right: 44px;
    }
    
    .input-wrapper i {
        left: 12px;
        font-size: 14px;
    }
    
    .toggle-password {
        right: 12px;
        font-size: 14px;
    }
    
    .btn-login {
        padding: 12px;
        font-size: 14px;
        border-radius: 8px;
    }
    
    .error-message {
        padding: 10px 14px;
        font-size: 13px;
        border-radius: 8px;
    }
    
    .footer-text {
        font-size: 12px;
        margin-top: 20px;
    }
}

@media (max-width: 360px) {
    body {
        padding: 12px;
        padding-top: 24px;
    }
    
    .login-header .logo {
        width: 56px;
        height: 56px;
    }
    
    .login-header h1 {
        font-size: 18px;
    }
    
    .login-card {
        padding: 20px 16px;
    }
}