/* Orange and Black Theme - RTL Support */
:root {
    --primary-orange: #FF6B35;
    --dark-orange: #E55A2B;
    --light-orange: #FF8C5A;
    --primary-black: #1A1A1A;
    --dark-black: #0D0D0D;
    --light-black: #2D2D2D;
    --white: #FFFFFF;
    --light-gray: #F5F5F5;
    --gray: #CCCCCC;
    --dark-gray: #666666;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    direction: rtl;
    text-align: right;
    background-color: var(--light-gray);
    color: var(--primary-black);
    line-height: 1.6;
}

/* Header and Navigation */
.navbar {
    background: linear-gradient(135deg, var(--primary-black) 0%, var(--light-black) 100%);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 1rem 0;
}

.navbar-brand {
    color: var(--primary-orange) !important;
    font-weight: bold;
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.navbar-brand:hover {
    color: var(--light-orange) !important;
    transform: scale(1.05);
}

.navbar-nav .nav-link {
    color: var(--white) !important;
    margin: 0 0.5rem;
    padding: 0.5rem 1rem !important;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
    background-color: var(--primary-orange);
    color: var(--white) !important;
    transform: translateY(-2px);
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-orange);
    border-color: var(--primary-orange);
    color: var(--white);
    padding: 0.75rem 2rem;
    border-radius: 5px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.btn-primary:hover {
    background-color: var(--dark-orange);
    border-color: var(--dark-orange);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(255, 107, 53, 0.3);
}

.btn-outline-primary {
    border-color: var(--primary-orange);
    color: var(--primary-orange);
}

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

/* Cards */
.card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    margin-bottom: 2rem;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-orange) 0%, var(--dark-orange) 100%);
    color: var(--white);
    border-radius: 10px 10px 0 0 !important;
    padding: 1rem 1.5rem;
    font-weight: bold;
}

/* Forms */
.form-control {
    border: 2px solid var(--gray);
    border-radius: 5px;
    padding: 0.75rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-orange);
    box-shadow: 0 0 0 0.2rem rgba(255, 107, 53, 0.25);
    outline: none;
}

.form-label {
    font-weight: 500;
    color: var(--primary-black);
    margin-bottom: 0.5rem;
}

/* OTP Input */
.otp-container {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin: 2rem 0;
    direction: ltr;
}

.otp-input {
    width: 60px;
    height: 60px;
    text-align: center;
    font-size: 1.5rem;
    font-weight: bold;
    border: 2px solid var(--gray);
    border-radius: 5px;
    transition: all 0.3s ease;
}

.otp-input:focus {
    border-color: var(--primary-orange);
    box-shadow: 0 0 0 0.2rem rgba(255, 107, 53, 0.25);
    outline: none;
}

.otp-input.filled {
    border-color: var(--primary-orange);
    background-color: rgba(255, 107, 53, 0.1);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in-right {
    animation: slideInRight 0.5s ease-out;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.pulse {
    animation: pulse 2s infinite;
}

/* Loading Spinner */
.spinner-border-custom {
    width: 3rem;
    height: 3rem;
    border-width: 0.3rem;
    border-color: var(--primary-orange);
    border-right-color: transparent;
}

/* Footer */
.footer {
    background-color: var(--primary-black);
    color: var(--white);
    padding: 2rem 0;
    margin-top: 4rem;
}

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

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

/* Responsive */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.2rem;
    }
    
    .otp-input {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .card {
        margin-bottom: 1rem;
    }
}

/* Utility Classes */
.text-orange {
    color: var(--primary-orange) !important;
}

.bg-orange {
    background-color: var(--primary-orange) !important;
}

.bg-black {
    background-color: var(--primary-black) !important;
}

.shadow-custom {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}