/* Brutális Modern Dark Theme - UCP Design */

:root {
    --primary-bg: #0a0a0a;
    --secondary-bg: #111111;
    --accent-red: #ff003c;
    --accent-blue: #00e0ff;
    --accent-purple: #8a2be2;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-dim: #666666;
    --border-color: #2a2a2a;
    --glow-red: 0 0 15px rgba(255, 0, 60, 0.5);
    --glow-blue: 0 0 15px rgba(0, 224, 255, 0.4);
    --glow-purple: 0 0 15px rgba(138, 43, 226, 0.4);
    --danger: #dc3545;
    --warning: #ffc107;
    --success: #28a745;
    --info: #17a2b8;
}

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

body {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    background-attachment: fixed;
    color: var(--text-primary);
    font-family: 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', sans-serif;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* Animated Background Effects */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255, 0, 60, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 224, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(138, 43, 226, 0.05) 0%, transparent 50%);
    z-index: -2;
    pointer-events: none;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(90deg, transparent 98%, rgba(255, 0, 60, 0.03) 99%),
        linear-gradient(0deg, transparent 98%, rgba(0, 224, 255, 0.03) 99%);
    background-size: 100px 100px;
    z-index: -1;
    pointer-events: none;
    opacity: 0.3;
}

/* Main Container */
.margin {
    margin-top: 30px;
    margin-bottom: 30px;
}

.container {
    background: rgba(17, 17, 17, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 0, 60, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    padding: 30px;
    position: relative;
    overflow: hidden;
}

.container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-red), var(--accent-blue), var(--accent-purple));
    border-radius: 12px 12px 0 0;
}

/* Navigation */
.menu {
    background: linear-gradient(to bottom, rgba(10, 10, 10, 0.95) 0%, rgba(17, 17, 17, 0.95) 100%);
    backdrop-filter: blur(10px);
    height: 70px;
    border-bottom: 2px solid var(--accent-red);
    box-shadow: 
        0 5px 20px rgba(0, 0, 0, 0.7),
        var(--glow-red);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.navbar-default {
    background: transparent;
    border: none;
    border-radius: 0;
    margin: 0;
    padding: 0;
}

.navbar-nav {
    margin: 0;
    display: flex;
    align-items: center;
    height: 70px;
}

.navbar-nav > li > a {
    color: var(--text-primary) !important;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 25px 20px !important;
    position: relative;
    transition: all 0.3s ease;
    border-radius: 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.navbar-nav > li > a:hover,
.navbar-nav > li > a:focus {
    background: rgba(255, 0, 60, 0.1) !important;
    color: var(--accent-red) !important;
    transform: translateY(-2px);
}

.navbar-nav > li > a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--accent-red);
    transform: translateX(-50%);
    transition: width 0.3s ease;
}

.navbar-nav > li > a:hover::after,
.navbar-nav > li.active > a::after {
    width: 80%;
}

.navbar-nav > li.active > a {
    background: linear-gradient(90deg, 
        rgba(255, 0, 60, 0.2) 0%, 
        rgba(0, 224, 255, 0.1) 100%) !important;
    color: var(--accent-red) !important;
}

/* Dropdown Menus */
.dropdown-menu {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    padding: 10px 0;
    margin-top: 10px;
}

.dropdown-menu > li > a {
    color: var(--text-primary) !important;
    padding: 12px 20px !important;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.dropdown-menu > li > a:hover {
    background: rgba(255, 0, 60, 0.1) !important;
    color: var(--accent-red) !important;
    border-left-color: var(--accent-red);
    padding-left: 25px !important;
}

/* Panels & Cards */
.panel {
    background: rgba(26, 26, 38, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 
        0 5px 15px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    overflow: hidden;
    transition: all 0.3s ease;
    margin-bottom: 25px;
}

.panel:hover {
    transform: translateY(-5px);
    box-shadow: 
        0 15px 30px rgba(0, 0, 0, 0.4),
        0 0 20px rgba(255, 0, 60, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.panel-heading {
    background: linear-gradient(90deg, rgba(17, 17, 17, 0.9), rgba(26, 26, 38, 0.9));
    border-bottom: 1px solid var(--border-color);
    padding: 20px;
    position: relative;
}

.panel-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--accent-red) 50%, 
        transparent 100%);
}

.panel-title {
    color: var(--accent-red);
    font-size: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.panel-body {
    padding: 25px;
    color: var(--text-secondary);
}

.panel-footer {
    background: rgba(10, 10, 10, 0.8);
    border-top: 1px solid var(--border-color);
    padding: 15px 25px;
    color: var(--text-dim);
    font-size: 0.9rem;
}

/* Character Image */
.img-rounded {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    border: 3px solid var(--accent-red);
    box-shadow: 
        0 0 20px rgba(255, 0, 60, 0.3),
        0 0 40px rgba(255, 0, 60, 0.1),
        inset 0 0 20px rgba(0, 0, 0, 0.5);
    object-fit: cover;
    transition: all 0.3s ease;
}

.img-rounded:hover {
    transform: scale(1.05) rotate(5deg);
    box-shadow: 
        0 0 30px rgba(255, 0, 60, 0.5),
        0 0 60px rgba(255, 0, 60, 0.2);
}

/* Progress Bars */
.progress {
    background: rgba(42, 42, 42, 0.8);
    border-radius: 10px;
    height: 16px;
    margin: 15px 0;
    overflow: hidden;
    box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.5);
    position: relative;
}

.progress::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.1) 50%, 
        transparent 100%);
    animation: progress-shine 2s infinite linear;
}

@keyframes progress-shine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.progress-bar {
    border-radius: 10px;
    position: relative;
    overflow: hidden;
    transition: width 1s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.3) 50%, 
        transparent 100%);
    animation: progress-glow 1.5s infinite linear;
}

@keyframes progress-glow {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.progress-bar-danger { background: linear-gradient(90deg, #ff003c, #ff3366); }
.progress-bar-info { background: linear-gradient(90deg, #00e0ff, #66ebff); }
.progress-bar-success { background: linear-gradient(90deg, #00ff7f, #66ffaa); }
.progress-bar-warning { background: linear-gradient(90deg, #ffa500, #ffbb33); }

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

strong {
    color: var(--accent-blue);
    font-weight: 600;
}

/* Buttons */
.btn {
    border: none;
    border-radius: 8px;
    padding: 12px 24px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.2) 50%, 
        transparent 100%);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-success {
    background: linear-gradient(45deg, #28a745, #20c997);
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.4);
}

.btn-success:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(40, 167, 69, 0.6);
}

.btn-danger {
    background: linear-gradient(45deg, #dc3545, #ff003c);
    box-shadow: 0 4px 15px rgba(220, 53, 69, 0.4);
}

.btn-danger:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(220, 53, 69, 0.6);
}

/* Login Page Specific */
.login {
    background: transparent;
    box-shadow: none;
    padding: 0;
}

.login .header {
    text-align: center;
    margin-bottom: 40px;
}

.login .header h2 {
    color: var(--accent-red);
    font-size: 2.5rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 
        0 0 10px rgba(255, 0, 60, 0.5),
        0 0 20px rgba(255, 0, 60, 0.3);
    position: relative;
    display: inline-block;
}

.login .header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 25%;
    width: 50%;
    height: 3px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--accent-red) 50%, 
        transparent 100%);
}

.input-group {
    margin-bottom: 25px;
    position: relative;
}

.input-group-addon {
    background: linear-gradient(135deg, #111111, #1a1a2e);
    border: 1px solid var(--border-color);
    border-right: none;
    color: var(--accent-blue) !important;
    padding: 15px;
    min-width: 60px;
    text-align: center;
    border-radius: 8px 0 0 8px;
    box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.3);
}

.form-control {
    background: rgba(17, 17, 17, 0.8);
    border: 1px solid var(--border-color);
    border-left: none;
    color: var(--text-primary) !important;
    padding: 15px;
    border-radius: 0 8px 8px 0;
    transition: all 0.3s ease;
    box-shadow: 
        inset 0 2px 10px rgba(0, 0, 0, 0.3),
        0 0 0 transparent;
}

.form-control:focus {
    background: rgba(26, 26, 38, 0.9);
    border-color: var(--accent-blue);
    box-shadow: 
        inset 0 2px 10px rgba(0, 0, 0, 0.3),
        0 0 15px rgba(0, 224, 255, 0.3);
    outline: none;
}

.form-control::placeholder {
    color: var(--text-dim);
}

/* Alerts */
.alert {
    border: none;
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.alert::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
}

.alert-success {
    background: rgba(40, 167, 69, 0.15);
    border: 1px solid rgba(40, 167, 69, 0.3);
    color: #a3ffc6;
}

.alert-success::before {
    background: linear-gradient(to bottom, #28a745, #20c997);
}

.alert-danger {
    background: rgba(220, 53, 69, 0.15);
    border: 1px solid rgba(220, 53, 69, 0.3);
    color: #ffb8c0;
}

.alert-danger::before {
    background: linear-gradient(to bottom, #dc3545, #ff003c);
}

.alert-info {
    background: rgba(23, 162, 184, 0.15);
    border: 1px solid rgba(23, 162, 184, 0.3);
    color: #b3f0ff;
}

.alert-info::before {
    background: linear-gradient(to bottom, #17a2b8, #00e0ff);
}

/* Footer */
.footer {
    background: linear-gradient(to top, rgba(10, 10, 10, 0.95) 0%, rgba(17, 17, 17, 0.95) 100%);
    backdrop-filter: blur(10px);
    height: 60px;
    border-top: 2px solid var(--accent-blue);
    box-shadow: 
        0 -5px 20px rgba(0, 0, 0, 0.7),
        var(--glow-blue);
    position: relative;
    margin-top: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

/* Tables */
.table {
    background: rgba(17, 17, 17, 0.8);
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
}

.table thead th {
    background: linear-gradient(90deg, 
        rgba(255, 0, 60, 0.2) 0%, 
        rgba(0, 224, 255, 0.1) 100%);
    border: none;
    color: var(--accent-red);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 15px;
}

.table tbody td {
    border-top: 1px solid var(--border-color);
    padding: 15px;
    color: var(--text-secondary);
    vertical-align: middle;
}

.table tbody tr:hover {
    background: rgba(255, 0, 60, 0.05);
}

/* Labels */
.label {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.label-info {
    background: linear-gradient(45deg, #17a2b8, #00e0ff);
    color: white;
    box-shadow: 0 2px 10px rgba(0, 224, 255, 0.3);
}

.label-success {
    background: linear-gradient(45deg, #28a745, #20c997);
    color: white;
    box-shadow: 0 2px 10px rgba(40, 167, 69, 0.3);
}

.label-danger {
    background: linear-gradient(45deg, #dc3545, #ff003c);
    color: white;
    box-shadow: 0 2px 10px rgba(220, 53, 69, 0.3);
}

/* Animations */
@keyframes pulse {
    0% { opacity: 0.5; }
    50% { opacity: 1; }
    100% { opacity: 0.5; }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.pulse {
    animation: pulse 2s infinite ease-in-out;
}

.float {
    animation: float 3s infinite ease-in-out;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: rgba(10, 10, 10, 0.8);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(45deg, var(--accent-red), var(--accent-blue));
    border-radius: 6px;
    border: 3px solid rgba(10, 10, 10, 0.8);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(45deg, #ff3366, #66ebff);
}

/* Responsive Design */
@media (max-width: 768px) {
    .menu {
        height: auto;
        padding: 10px 0;
    }
    
    .navbar-nav {
        height: auto;
        flex-direction: column;
        align-items: stretch;
    }
    
    .navbar-nav > li > a {
        padding: 15px 20px !important;
        border-bottom: 1px solid var(--border-color);
    }
    
    .container {
        padding: 20px;
        margin: 15px;
    }
    
    .img-rounded {
        width: 120px;
        height: 120px;
    }
    
    .panel-title {
        font-size: 1.2rem;
    }
}

@media (min-width: 992px) {
    .margin {
        margin-top: 40px;
        margin-bottom: 40px;
    }
}