/* Authentication Styles */
.login-container {
    max-width: 500px;
    margin: 0 auto;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(254, 161, 22, 0.2);
}

.auth-form {
    transition: all 0.3s ease;
}

.auth-form.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.auth-form.fade-out {
    opacity: 0;
    transform: translateY(-20px);
}

/* Phone number input styling */
#phoneNumber {
    font-size: 1.1rem;
    letter-spacing: 1px;
}

/* OTP input styling */
#otpCode {
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 8px;
    text-align: center;
    font-family: 'Courier New', monospace;
}

/* Button states */
.btn-loading {
    position: relative;
    pointer-events: none;
}

.btn-spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* Header Login Dropdown Styles */
.header-login-dropdown {
    min-width: 320px !important;
    border: 2px solid #FEA116;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    padding: 20px !important;
}

#header-login-container {
    position: relative;
}

#headerPhoneNumber {
    font-size: 1rem;
    letter-spacing: 1px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    transition: border-color 0.3s ease;
}

#headerPhoneNumber:focus {
    border-color: #FEA116;
    box-shadow: 0 0 0 0.2rem rgba(254, 161, 22, 0.25);
}

#headerOtpCode {
    font-size: 1.3rem;
    font-weight: 600;
    letter-spacing: 4px;
    text-align: center;
    font-family: 'Courier New', monospace;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    transition: border-color 0.3s ease;
}

#headerOtpCode:focus {
    border-color: #FEA116;
    box-shadow: 0 0 0 0.2rem rgba(254, 161, 22, 0.25);
}

.header-success-icon {
    font-size: 2rem !important;
}

#header-error-message {
    font-size: 0.85rem;
    border-radius: 6px;
}

.header-status-small {
    font-size: 0.75rem !important;
    border-radius: 6px;
    margin-bottom: 0;
}

/* Prevent dropdown from closing on click inside */
.header-login-dropdown {
    pointer-events: auto;
}

.header-login-dropdown form {
    margin-bottom: 0;
}

.header-login-dropdown .dropdown-item:active {
    background-color: #FEA116;
}

/* Animation for form transitions */
#header-phone-form,
#header-otp-form,
#header-success-message {
    transition: all 0.3s ease;
}

/* User dropdown styling */
.dropdown-header {
    padding: 0.75rem 1rem;
    background-color: #f8f9fa;
    border-radius: 6px 6px 0 0;
}

.dropdown-header .fw-bold {
    color: #0F172B;
    font-size: 0.95rem;
}

.dropdown-header .text-muted {
    font-size: 0.8rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .header-login-dropdown {
        min-width: 280px !important;
        padding: 15px !important;
    }
    
    #headerOtpCode {
        letter-spacing: 2px;
        font-size: 1.2rem;
    }
    
    .dropdown-header {
        padding: 0.5rem 0.75rem;
    }
}

/* Success icon animation */
.success-icon {
    animation: successPulse 1s ease-out;
}

@keyframes successPulse {
    0% {
        transform: scale(0.5);
        opacity: 0;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.8;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Error message styling */
.alert-danger {
    border-left: 4px solid #dc3545;
    background-color: rgba(220, 53, 69, 0.1);
    border-color: rgba(220, 53, 69, 0.2);
}

/* Resend timer */
#resend-timer {
    font-weight: 600;
    color: var(--primary);
}

/* Form validation states */
.form-control.is-valid {
    border-color: #28a745;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

.form-control.is-invalid {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

/* Mobile responsiveness */
@media (max-width: 576px) {
    .login-container {
        margin: 0 15px;
        padding: 2rem 1.5rem !important;
    }
    
    #otpCode {
        font-size: 1.2rem;
        letter-spacing: 4px;
    }
}

/* Loading overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-spinner {
    width: 3rem;
    height: 3rem;
    border: 0.3rem solid #f3f3f3;
    border-top: 0.3rem solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Dashboard preview styles */
.dashboard-container {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-welcome {
    background: linear-gradient(135deg, var(--primary), #ff8c42);
    color: white;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.user-avatar {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 2rem;
}

/* Navbar Full Width Fix */
.container-xxl {
    max-width: 100% !important;
    width: 100% !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

.navbar {
    width: 100% !important;
    padding-left: 2rem !important;
    padding-right: 2rem !important;
}

/* Laptop screens - ensure proper display */
@media (min-width: 1024px) and (max-width: 1366px) {
    .navbar {
        padding-left: 3rem !important;
        padding-right: 3rem !important;
    }
    
    .navbar-brand h1 {
        font-size: 1.8rem !important;
    }
    
    .navbar-nav .nav-link {
        padding: 0.5rem 0.8rem !important;
        font-size: 0.95rem !important;
    }
}

/* Medium laptop screens */
@media (min-width: 992px) and (max-width: 1199px) {
    .navbar {
        padding-left: 2.5rem !important;
        padding-right: 2.5rem !important;
    }
    
    .navbar-brand h1 {
        font-size: 1.7rem !important;
    }
    
    .navbar-nav .nav-link {
        padding: 0.5rem 0.7rem !important;
        font-size: 0.9rem !important;
    }
    
    .btn-primary {
        padding: 0.6rem 1.2rem !important;
        font-size: 0.9rem !important;
    }
}

/* Small laptop/large tablet screens */
@media (min-width: 768px) and (max-width: 991px) {
    .navbar {
        padding-left: 2rem !important;
        padding-right: 2rem !important;
    }
    
    .navbar-brand h1 {
        font-size: 1.6rem !important;
    }
    
    .navbar-nav .nav-link {
        padding: 0.5rem 0.6rem !important;
        font-size: 0.88rem !important;
    }
    
    .btn-primary {
        padding: 0.5rem 1rem !important;
        font-size: 0.88rem !important;
    }
    
    /* Ensure dropdown positioning */
    .dropdown-menu {
        min-width: 280px !important;
    }
}

/* Responsive Navbar Styles */
@media (max-width: 991.98px) {
    /* Mobile navbar improvements */
    .navbar-brand h1 {
        font-size: 1.5rem !important;
    }
    
    .navbar-nav .nav-link {
        padding: 0.5rem 1rem !important;
        text-align: center;
    }
    
    .navbar-collapse {
        margin-top: 1rem;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        padding-top: 1rem;
    }
    
    /* Authentication dropdown in mobile */
    .header-login-dropdown {
        position: static !important;
        transform: none !important;
        width: 100% !important;
        box-shadow: none !important;
        border: 1px solid rgba(255, 255, 255, 0.1) !important;
        margin: 0.5rem 0 !important;
    }
    
    /* Book A Table button mobile */
    .navbar .btn {
        margin-top: 1rem;
        width: 100%;
        display: block;
    }
    
    /* User section mobile */
    #user-section .dropdown-menu {
        position: static !important;
        transform: none !important;
        width: 100% !important;
        box-shadow: none !important;
        border: 1px solid rgba(255, 255, 255, 0.1) !important;
    }
}

@media (max-width: 767.98px) {
    /* Extra small screens */
    .navbar-brand h1 {
        font-size: 1.3rem !important;
    }
    
    .navbar-brand h1 i {
        font-size: 1.2rem !important;
    }
    
    .nav-link {
        font-size: 0.9rem !important;
    }
}

@media (max-width: 575.98px) {
    /* Very small screens */
    .navbar {
        padding-left: 1rem !important;
        padding-right: 1rem !important;
    }
    
    .navbar-brand h1 {
        font-size: 1.1rem !important;
    }
    
    .navbar-brand h1 i {
        font-size: 1rem !important;
        margin-right: 0.5rem !important;
    }
}

/* Auto-confirmation Dashboard Styles */
.alert-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
}

.alert-info {
    background-color: #e7f3ff;
    border-color: #b8daff;
    color: #004085;
}

.alert-success {
    background-color: #e8f5e8;
    border-color: #c3e6cb;
    color: #155724;
}

/* Booking status styles */
.status-pending {
    background-color: #fff3cd !important;
    color: #856404 !important;
    border: 1px solid #ffeaa7;
}

.status-confirmed {
    background-color: #d4edda !important;
    color: #155724 !important;
    border: 1px solid #c3e6cb;
}

.status-cancelled {
    background-color: #f8d7da !important;
    color: #721c24 !important;
    border: 1px solid #f1b0b7;
}

/* Auto-confirmation animation */
@keyframes countdown {
    0% { background-color: #e7f3ff; }
    50% { background-color: #fff3cd; }
    100% { background-color: #e7f3ff; }
}

.alert-info {
    animation: countdown 2s ease-in-out infinite;
}