/* ============================================
   COMMON HEADER STYLES - #215a40 Primary
   ============================================ */

:root {
    --header-bg: #215a40;
    --header-scrolled: #1a4a34;
    --header-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
    --header-blur: blur(10px);
}

/* Sticky Header */
.main-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--header-bg);
    backdrop-filter: none;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.main-header.scrolled {
    background: var(--header-scrolled);
    backdrop-filter: var(--header-blur);
    border-bottom-color: rgba(255, 255, 255, 0.15);
    box-shadow: var(--header-shadow);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

/* Logo */
.header-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 0.5rem;
}

.header-logo img {
    height: 50px;
    width: auto;
    display: block;
}

.header-logo span {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    font-family: 'Tajawal', sans-serif;
    padding-top: 6px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Header Buttons */
.header-buttons {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.btn-header-login {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: transparent;
    color: white;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.5rem 1.25rem;
    border-radius: 60px;
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all 0.25s ease;
    white-space: nowrap;
}

.btn-header-login span {
    padding-top: 4px;
}

.btn-header-login:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-header-create {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: var(--accent);
    color: #215a40;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.7rem 1.25rem 0.5rem;
    border-radius: 60px;
    text-decoration: none;
    transition: all 0.25s ease;
    white-space: nowrap;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.btn-header-create span {
    padding-top: 2px;
}

.btn-header-create i {
    transition: transform 0.2s;
    color: #215a40;
}

.btn-header-create:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    background: #e8d5b0;
}

.btn-header-create:hover i {
    transform: translateX(-3px);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: white;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Mobile Navigation */
.mobile-nav {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: #215a40;
    padding: 1rem;
    flex-direction: column;
    gap: 0.75rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 999;
}

.mobile-nav.open {
    display: flex;
}

.mobile-nav .btn-header-login,
.mobile-nav .btn-header-create {
    width: 100%;
    justify-content: center;
    padding: 0.75rem;
}

/* Responsive */
@media (max-width: 768px) {
    .header-container {
        padding: 0.75rem 1rem;
    }
    
    .header-buttons {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .header-logo span {
        font-size: 1.1rem;
        padding-top: 4px;
    }
    
    .header-logo img {
        height: 28px;
    }
}

@media (min-width: 769px) {
    .mobile-nav {
        display: none !important;
    }
}