/* Dark theme combining Telegram and Skype colors */
:root {
    /* Skype colors */
    --skype-blue: #00AFF0;
    --skype-blue-dark: #0078D7;
    
    /* Telegram colors */
    --telegram-blue: #0088cc;
    --telegram-blue-dark: #006c9c;
    
    /* Custom dark theme colors */
    --dark-bg: #17212b;         /* Telegram-inspired dark blue background */
    --darker-bg: #0F161E;       /* Darker variation for containers */
    --card-bg: #242f3d;         /* Card background (Telegram dark theme) */
    --text-primary: #ffffff;    /* Primary text color */
    --text-secondary: #8696a0;  /* Secondary text color */
    --border-color: #30404d;    /* Border color */
    
    /* Combined accent colors */
    --accent: #0088cc;          /* Primary accent color (Telegram) */
    --accent-hover: #00AFF0;    /* Hover state (Skype) */
}

/* Main styles for Hosteroid application */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-primary);
    min-height: 100vh;
}

.auth-container {
    background-color: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    padding: 40px;
    width: 400px;
    max-width: 90%;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.auth-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--skype-blue) 0%, var(--telegram-blue) 100%);
}

h2 {
    text-align: center;
    color: var(--text-primary);
    margin-bottom: 10px;
    font-weight: 600;
    font-size: 1.8rem;
}

/* Login specific styling */
.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-icon-wrapper {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--skype-blue) 0%, var(--telegram-blue) 100%);
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 136, 204, 0.4);
}

.login-icon {
    font-size: 28px;
    color: white;
}

.login-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* Input styling */
.input-group-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon-wrapper {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
}

.input-icon {
    color: var(--accent);
    font-size: 16px;
    display: block;
}

.floating-label-group {
    position: relative;
    width: 100%;
}

.custom-input {
    background-color: var(--darker-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 8px;
    height: 52px;
    padding: 0 16px 0 45px;
    font-size: 1rem;
    transition: all 0.3s;
    line-height: 52px;
}

.custom-input:focus {
    background-color: var(--darker-bg);
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(0, 136, 204, 0.25);
    color: var(--text-primary);
}

.floating-label {
    position: absolute;
    top: 50%;
    left: 45px;
    font-size: 1rem;
    color: var(--text-secondary);
    pointer-events: none;
    transition: all 0.3s ease;
    transform: translateY(-50%);
}

.custom-input:focus ~ .floating-label,
.custom-input:not(:placeholder-shown) ~ .floating-label {
    top: 10px;
    left: 45px;
    font-size: 0.75rem;
    opacity: 0.7;
    transform: translateY(0);
}

/* Make sure the input text is vertically centered for all browsers */
input.custom-input {
    line-height: normal !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    display: flex;
    align-items: center;
}

/* Special styling for password inputs to ensure alignment */
input[type="password"].custom-input, 
input[type="email"].custom-input,
input[type="text"].custom-input {
    padding-top: 0;
    padding-bottom: 0;
}

/* Custom checkbox */
.custom-checkbox {
    user-select: none;
}

.custom-checkbox .form-check-input {
    background-color: var(--darker-bg);
    border: 1px solid var(--border-color);
    width: 18px;
    height: 18px;
}

.custom-checkbox .form-check-input:checked {
    background-color: var(--accent);
    border-color: var(--accent);
}

.custom-checkbox .form-check-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding-left: 4px;
}

/* Forgot password link */
.forgot-link {
    color: var(--accent);
    font-size: 0.9rem;
    text-decoration: none;
    transition: color 0.3s;
}

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

/* Login button */
.login-button {
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--skype-blue) 0%, var(--telegram-blue) 100%);
    border: none;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.login-button:hover,
.login-button:focus {
    background: linear-gradient(135deg, var(--telegram-blue) 0%, var(--skype-blue) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
}

.login-button-text {
    margin-right: 10px;
    font-size: 1rem;
}

.login-button-icon {
    font-size: 14px;
    transition: transform 0.3s ease;
}

.login-button:hover .login-button-icon {
    transform: translateX(3px);
}

/* Login footer */
.login-footer {
    text-align: center;
    margin-top: 30px;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.secure-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background-color: var(--darker-bg);
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

.secure-icon {
    color: var(--accent);
    font-size: 14px;
}

/* Form control styling */
.form-control {
    background-color: var(--darker-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.form-control:focus {
    background-color: var(--darker-bg);
    border-color: var(--accent);
    box-shadow: 0 0 0 0.25rem rgba(0, 136, 204, 0.25);
    color: var(--text-primary);
}

.form-label {
    color: var(--text-primary);
}

/* Form text styling (help text under inputs) */
.form-text {
    color: #9fb3c8 !important; /* Brighter blue-gray that stands out better */
    opacity: 0.9;
    font-size: 0.85rem;
}

/* Button styling */
.btn-primary {
    background: linear-gradient(135deg, var(--skype-blue) 0%, var(--telegram-blue) 100%);
    border: none;
    transition: all 0.3s ease;
}

.btn-primary:hover,
.btn-primary:focus {
    background: linear-gradient(135deg, var(--telegram-blue) 0%, var(--skype-blue) 100%);
    transform: translateY(-1px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Alert styling */
.alert-danger {
    background-color: #3A2130;
    border-color: #4E2A3E;
    color: #E57373;
}

.alert-success {
    background-color: #1E3A30;
    border-color: #2E4A3E;
    color: #81C784;
}

.alert-warning {
    background-color: #3A3120;
    border-color: #4A412E;
    color: #FFD54F;
}

/* Link and footer styling */
.footer {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
}

.footer a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Token box styling */
.token-box {
    margin: 20px 0;
    padding: 15px;
    background-color: var(--darker-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    word-break: break-all;
}

.token-box h4 {
    margin-top: 0;
    color: var(--text-primary);
}

.token-box p {
    margin: 5px 0;
    text-align: left;
    color: var(--text-secondary);
}

.token-box a {
    display: inline-block;
    margin-top: 10px;
}

.token-box strong {
    color: var(--text-primary);
}

/* Placeholder color */
::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

/* Text styling */
.text-muted {
    color: var(--text-secondary) !important;
}

/* Outline button */
.btn-outline-primary {
    color: var(--accent);
    border-color: var(--accent);
}

.btn-outline-primary:hover {
    background-color: var(--accent);
    border-color: var(--accent);
    color: white;
}

/* Animation for alerts */
.alert {
    animation: slideDown 0.3s ease-out forwards;
}

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

/* Fix for mobile */
@media (max-width: 576px) {
    .auth-container {
        padding: 30px 20px;
    }
    
    .login-icon-wrapper {
        width: 60px;
        height: 60px;
    }
    
    .login-icon {
        font-size: 24px;
    }
}