/* Global Styles - Military Theme */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Military Color Palette */
    --ranger-green: #52584B;
    --od-green: #6B7B47;
    --coyote-brown: #9D8968;
    --dark-green: #2A2F22;
    --light-tan: #D2B48C;
    --military-gray: #4A5550;
    --cream: #F5F5DC;
    --dark-brown: #654321;
    --olive-drab: #708238;
}

body {
    font-family: 'Courier New', 'American Typewriter', 'Courier', monospace;
    line-height: 1.6;
    color: var(--dark-green);
    background-color: var(--cream);
    background-image: 
        radial-gradient(circle at 25% 25%, var(--light-tan) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(157, 137, 104, 0.1) 0%, transparent 50%);
}

.app {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Navigation - Military Style */
.navigation {
    background: linear-gradient(135deg, var(--ranger-green) 0%, var(--dark-green) 100%);
    color: var(--cream);
    padding: 0;
    box-shadow: 0 4px 8px rgba(42, 47, 34, 0.3);
    border-bottom: 2px solid var(--coyote-brown);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    min-height: 65px;
}

.nav-brand a {
    color: var(--cream);
    text-decoration: none;
    font-size: 1.6rem;
    font-weight: bold;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
    font-family: 'Courier New', 'American Typewriter', 'Courier', monospace;
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-links a {
    color: var(--light-tan);
    text-decoration: none;
    padding: 20px 0;
    transition: all 0.3s;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    position: relative;
}

.nav-links a:hover {
    color: var(--cream);
    text-shadow: 0 0 5px rgba(245, 245, 220, 0.5);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 15px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--coyote-brown);
    transition: width 0.3s;
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-user {
    color: var(--light-tan);
    font-size: 0.9rem;
    font-weight: 500;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

/* Main Content */
.main-content {
    flex: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    width: 100%;
}

/* Flash Messages - Military Style */
.flash-messages {
    margin-bottom: 20px;
}

.flash-message {
    padding: 12px 20px;
    margin-bottom: 10px;
    border-radius: 6px;
    font-weight: 600;
    border: 2px solid;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.flash-success {
    background: linear-gradient(135deg, var(--od-green), var(--olive-drab));
    color: var(--cream);
    border-color: var(--olive-drab);
    box-shadow: 0 2px 4px rgba(107, 123, 71, 0.3);
}

.flash-error {
    background: linear-gradient(135deg, var(--dark-brown), #8B4513);
    color: var(--cream);
    border-color: var(--dark-brown);
    box-shadow: 0 2px 4px rgba(101, 67, 33, 0.3);
}

.flash-warning {
    background: linear-gradient(135deg, var(--coyote-brown), var(--light-tan));
    color: var(--dark-green);
    border-color: var(--coyote-brown);
    box-shadow: 0 2px 4px rgba(157, 137, 104, 0.3);
}

/* Forms - Military Style */
.form-container {
    max-width: 420px;
    margin: 50px auto;
    padding: 40px;
    background: linear-gradient(145deg, var(--cream), rgba(245, 245, 220, 0.8));
    border-radius: 8px;
    box-shadow: 0 8px 20px rgba(42, 47, 34, 0.2);
    border: 2px solid var(--coyote-brown);
}

.form-container h2 {
    text-align: center;
    margin-bottom: 30px;
    color: var(--dark-green);
    font-family: 'Courier New', 'American Typewriter', 'Courier', monospace;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 1.8rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 22px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 700;
    color: var(--dark-green);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px;
    border: 2px solid var(--military-gray);
    border-radius: 6px;
    font-size: 16px;
    transition: all 0.3s;
    background-color: rgba(245, 245, 220, 0.5);
    color: var(--dark-green);
    font-family: 'Courier New', 'American Typewriter', 'Courier', monospace;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--od-green);
    box-shadow: 0 0 0 3px rgba(107, 123, 71, 0.2);
    background-color: var(--cream);
}

.btn {
    display: inline-block;
    padding: 14px 28px;
    background: linear-gradient(145deg, var(--od-green), var(--olive-drab));
    color: var(--cream);
    text-decoration: none;
    border: 2px solid var(--od-green);
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
    box-shadow: 0 4px 8px rgba(107, 123, 71, 0.3);
}

.btn:hover {
    background: linear-gradient(145deg, var(--olive-drab), var(--od-green));
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(107, 123, 71, 0.4);
}

.btn-secondary {
    background: linear-gradient(145deg, var(--military-gray), var(--ranger-green));
    border-color: var(--military-gray);
    box-shadow: 0 4px 8px rgba(74, 85, 80, 0.3);
}

.btn-secondary:hover {
    background: linear-gradient(145deg, var(--ranger-green), var(--military-gray));
    box-shadow: 0 6px 12px rgba(74, 85, 80, 0.4);
}

.btn-danger {
    background: linear-gradient(145deg, var(--dark-brown), #8B4513);
    border-color: var(--dark-brown);
    box-shadow: 0 4px 8px rgba(101, 67, 33, 0.3);
}

.btn-danger:hover {
    background: linear-gradient(145deg, #8B4513, var(--dark-brown));
    box-shadow: 0 6px 12px rgba(101, 67, 33, 0.4);
}

.btn-success {
    background: linear-gradient(145deg, var(--od-green), var(--olive-drab));
    border-color: var(--od-green);
    box-shadow: 0 4px 8px rgba(107, 123, 71, 0.3);
}

.btn-success:hover {
    background: linear-gradient(145deg, var(--olive-drab), var(--od-green));
    box-shadow: 0 6px 12px rgba(107, 123, 71, 0.4);
}

.btn-full {
    width: 100%;
}

/* Login/Register specific - Military Style */
.auth-link {
    text-align: center;
    margin-top: 20px;
    color: var(--military-gray);
    font-weight: 500;
}

.auth-link a {
    color: var(--od-green);
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s;
}

.auth-link a:hover {
    color: var(--ranger-green);
    text-shadow: 0 0 3px rgba(82, 88, 75, 0.3);
}

/* Dashboard - Military Style */
.dashboard-header {
    text-align: center;
    margin-bottom: 40px;
}

.dashboard-header h1 {
    color: var(--dark-green);
    font-family: 'Courier New', 'American Typewriter', 'Courier', monospace;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.stat-card {
    background: linear-gradient(145deg, var(--cream), rgba(245, 245, 220, 0.9));
    padding: 35px;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(42, 47, 34, 0.15);
    text-align: center;
    border: 2px solid var(--coyote-brown);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--ranger-green), var(--od-green), var(--coyote-brown));
}

.stat-value {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--od-green);
    margin-bottom: 12px;
    font-family: 'Courier New', 'American Typewriter', 'Courier', monospace;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

.stat-label {
    color: var(--dark-green);
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Forum - Military Style */
.forum-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 20px;
    background: linear-gradient(135deg, var(--ranger-green), var(--dark-green));
    border-radius: 8px;
    border: 2px solid var(--coyote-brown);
    box-shadow: 0 4px 12px rgba(42, 47, 34, 0.3);
}

.forum-header h1 {
    color: var(--cream);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.thread-list {
    background: linear-gradient(145deg, var(--cream), rgba(245, 245, 220, 0.9));
    border-radius: 8px;
    box-shadow: 0 8px 20px rgba(42, 47, 34, 0.2);
    overflow: hidden;
    border: 2px solid var(--coyote-brown);
}

.thread-item {
    display: block;
    padding: 20px;
    border-bottom: 2px solid var(--light-tan);
    text-decoration: none;
    color: inherit;
    transition: all 0.3s;
    background: rgba(245, 245, 220, 0.3);
}

.thread-item:hover {
    background: linear-gradient(135deg, var(--light-tan), rgba(210, 180, 140, 0.5));
    transform: translateX(5px);
    box-shadow: 0 4px 8px rgba(42, 47, 34, 0.2);
}

.thread-item:last-child {
    border-bottom: none;
}

.thread-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 5px;
    color: var(--od-green);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.thread-meta {
    color: var(--military-gray);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.locked-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--coyote-brown), var(--dark-brown));
    color: var(--cream);
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-left: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

/* Thread View - Military Style */
.thread-view {
    background: linear-gradient(145deg, var(--cream), rgba(245, 245, 220, 0.9));
    border-radius: 8px;
    box-shadow: 0 8px 20px rgba(42, 47, 34, 0.2);
    padding: 30px;
    border: 2px solid var(--coyote-brown);
}

.thread-view h1 {
    margin-bottom: 20px;
    color: var(--dark-green);
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
    border-bottom: 3px solid var(--ranger-green);
    padding-bottom: 15px;
}

.post {
    border-bottom: 2px solid var(--light-tan);
    padding: 25px 0;
    background: rgba(245, 245, 220, 0.3);
    margin-bottom: 10px;
    border-radius: 6px;
    padding: 25px;
}

.post:last-child {
    border-bottom: none;
}

.post-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    padding: 10px;
    background: linear-gradient(135deg, var(--military-gray), var(--ranger-green));
    border-radius: 6px;
    border: 1px solid var(--coyote-brown);
}

.post-author {
    font-weight: 700;
    color: var(--cream);
    text-transform: uppercase;
    letter-spacing: 1px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.admin-badge {
    background: linear-gradient(135deg, var(--dark-brown), #8B4513);
    color: var(--cream);
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.post-date {
    color: var(--light-tan);
    font-size: 0.9rem;
    margin-left: auto;
    font-weight: 600;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

.post-content {
    line-height: 1.8;
    color: var(--dark-green);
    font-weight: 500;
    padding: 10px;
    background: rgba(245, 245, 220, 0.5);
    border-radius: 4px;
    border-left: 4px solid var(--od-green);
}

/* New Thread/Post Forms - Military Style */
.new-thread-form, .new-post-form {
    background: linear-gradient(145deg, var(--cream), rgba(245, 245, 220, 0.9));
    padding: 35px;
    border-radius: 8px;
    box-shadow: 0 8px 20px rgba(42, 47, 34, 0.2);
    margin-bottom: 30px;
    border: 2px solid var(--coyote-brown);
}

.form-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

/* Back Button - Military Style */
.back-button {
    margin-bottom: 20px;
}

.back-button .btn {
    background: linear-gradient(145deg, var(--military-gray), var(--ranger-green));
    border-color: var(--military-gray);
}

/* Loading - Military Style */
.loading {
    text-align: center;
    padding: 50px;
    color: var(--military-gray);
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Calendar - Military Style */
.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 20px;
    background: linear-gradient(135deg, var(--ranger-green), var(--dark-green));
    border-radius: 8px;
    border: 2px solid var(--coyote-brown);
    box-shadow: 0 4px 12px rgba(42, 47, 34, 0.3);
}

.calendar-header h1 {
    color: var(--cream);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin: 0;
}

.calendar-nav {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-bottom: 30px;
}

.calendar-container {
    background: linear-gradient(145deg, var(--cream), rgba(245, 245, 220, 0.9));
    border-radius: 8px;
    box-shadow: 0 8px 20px rgba(42, 47, 34, 0.2);
    overflow: hidden;
    margin-bottom: 30px;
    border: 2px solid var(--coyote-brown);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
}

.calendar-day-header {
    background: linear-gradient(135deg, var(--military-gray), var(--ranger-green));
    color: var(--cream);
    padding: 15px;
    text-align: center;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-right: 2px solid var(--coyote-brown);
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.calendar-day-header:last-child {
    border-right: none;
}

.calendar-day {
    min-height: 120px;
    padding: 15px;
    border-right: 2px solid var(--light-tan);
    border-bottom: 2px solid var(--light-tan);
    vertical-align: top;
    background: rgba(245, 245, 220, 0.3);
    transition: background 0.3s;
}

.calendar-day:hover {
    background: rgba(210, 180, 140, 0.5);
}

.calendar-day:last-child {
    border-right: none;
}

.calendar-day-number {
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--dark-green);
    font-size: 1.1rem;
}

.calendar-day.other-month .calendar-day-number {
    color: var(--military-gray);
}

.calendar-event {
    background: linear-gradient(135deg, var(--od-green), var(--olive-drab));
    color: var(--cream);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    margin-bottom: 3px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 600;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
    border: 1px solid var(--olive-drab);
}

.events-list {
    background: linear-gradient(145deg, var(--cream), rgba(245, 245, 220, 0.9));
    border-radius: 8px;
    box-shadow: 0 8px 20px rgba(42, 47, 34, 0.2);
    overflow: hidden;
    border: 2px solid var(--coyote-brown);
}

.events-list-header {
    padding: 20px;
    background: linear-gradient(135deg, var(--military-gray), var(--ranger-green));
    border-bottom: 2px solid var(--coyote-brown);
}

.events-list-header h2 {
    margin: 0;
    color: var(--cream);
    text-transform: uppercase;
    letter-spacing: 1px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.event-item {
    padding: 20px;
    border-bottom: 2px solid var(--light-tan);
    background: rgba(245, 245, 220, 0.3);
}

.event-item:last-child {
    border-bottom: none;
}

.event-title {
    margin: 0 0 10px 0;
    color: var(--od-green);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.event-details {
    color: var(--military-gray);
    margin-bottom: 5px;
    font-weight: 600;
}

.event-description {
    color: var(--dark-green);
    margin-top: 10px;
    font-weight: 500;
    padding: 10px;
    background: rgba(245, 245, 220, 0.5);
    border-radius: 4px;
    border-left: 4px solid var(--od-green);
}

.event-organizer {
    color: var(--military-gray);
    font-size: 0.9rem;
    margin-top: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.event-count {
    margin-top: 20px;
    text-align: center;
    color: var(--military-gray);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        padding: 10px 20px;
    }
    
    .nav-links {
        flex-wrap: wrap;
        gap: 15px;
        margin: 10px 0;
    }
    
    .main-content {
        padding: 10px;
    }
    
    .forum-header {
        flex-direction: column;
        gap: 20px;
        align-items: stretch;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    /* Calendar Mobile Fixes */
    .calendar-header {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
        text-align: center;
    }
    
    .calendar-nav {
        flex-direction: column;
        gap: 10px;
    }
    
    .calendar-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .calendar-grid {
        min-width: 100%;
        width: auto;
    }
    
    .calendar-day-header {
        min-width: 50px;
        padding: 10px 5px;
        font-size: 0.8rem;
    }
    
    .calendar-day {
        min-width: 50px;
        min-height: 80px;
        padding: 8px 4px;
    }
    
    .calendar-day-number {
        font-size: 0.9rem;
        margin-bottom: 4px;
    }
    
    .calendar-event {
        font-size: 0.7rem;
        padding: 2px 4px;
        margin-bottom: 2px;
    }
    
    /* Dashboard mobile */
    .dashboard-stats {
        grid-template-columns: 1fr;
    }
    
    /* Thread items mobile */
    .thread-item {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 15px;
    }
    
    .thread-item > div:last-child {
        margin-left: 0 !important;
    }
    
    /* Form container mobile */
    .form-container {
        margin: 20px auto;
        padding: 20px;
    }
    
    /* Event list mobile */
    .event-item > div {
        flex-direction: column !important;
        gap: 15px;
    }
    
    .event-item > div > div:last-child {
        align-self: flex-start;
    }
}

/* Extra small screens */
@media (max-width: 480px) {
    .calendar-day-header {
        min-width: 45px;
        padding: 8px 3px;
        font-size: 0.7rem;
    }
    
    .calendar-day {
        min-width: 45px;
        min-height: 70px;
        padding: 6px 2px;
    }
    
    .calendar-day-number {
        font-size: 0.8rem;
    }
    
    .calendar-event {
        font-size: 0.6rem;
        padding: 1px 2px;
    }
    
    .nav-links {
        justify-content: center;
    }
    
    .nav-links a {
        font-size: 0.8rem;
        padding: 15px 0;
    }
}