* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Roboto', sans-serif;
}

body {
    background-color: #f2f2f2;
    color: #333;
    display: flex;
    justify-content: center;
}

/* Mobile App Container Layout */
.app-container {
    width: 100%;
    max-width: 480px; 
    background-color: #fff;
    min-height: 100vh;
    box-shadow: 0 0 15px rgba(0,0,0,0.1);
    position: relative;
    overflow-x: hidden;
}

/* Header Navbar */
.header {
    background-color: #c51d23; /* Dream11 Signature Red */
    color: #fff;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: bold;
    font-size: 1.2rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header a {
    color: #fff;
    text-decoration: none;
}

/* Inputs & Form */
.form-container {
    padding: 25px;
}
.form-group {
    margin-bottom: 22px;
}
input[type="text"], input[type="email"], input[type="password"], input[type="number"], input[type="datetime-local"], select {
    width: 100%;
    padding: 16px 18px;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    font-size: 1rem;
    outline: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: #f8fafc;
    color: #1e293b;
}
input:focus {
    border-color: #c51d23;
    background: #fff;
    box-shadow: 0 0 0 4px rgba(197, 29, 35, 0.1);
}

/* Buttons */
.btn {
    width: 100%;
    background: linear-gradient(135deg, #0b9e3f 0%, #078a35 100%);
    color: #fff;
    border: none;
    padding: 16px;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 800;
    cursor: pointer;
    text-align: center;
    text-transform: uppercase;
    text-decoration: none;
    display: inline-block;
    box-shadow: 0 4px 12px rgba(11, 158, 63, 0.2);
    transition: transform 0.2s, box-shadow 0.2s;
}
.btn:active {
    transform: scale(0.98);
}
.btn:hover {
    background: linear-gradient(135deg, #088233 0%, #066d2c 100%);
}
.btn-outline {
    background: #fff;
    border: 2px solid #c51d23;
    color: #c51d23;
    box-shadow: none;
}

/* Match Cards */
.match-list {
    padding: 15px;
    background: #f2f2f2;
}
.match-card {
    background: #fff;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    border: 1px solid #eaeaea;
}
.match-title {
    font-size: 1rem;
    font-weight: bold;
    display: flex;
    justify-content: space-between;
    margin-bottom: 5px;
}
.match-time {
    color: #888;
    font-size: 0.85rem;
    margin-bottom: 15px;
}

.text-center { text-align: center; }
.mt-20 { margin-top: 20px; }
.mb-10 { margin-bottom: 10px; }

/* Bottom Nav */
.bottom-nav {
    position: fixed;
    bottom: 0;
    width: 100%;
    max-width: 480px;
    background: #fff;
    display: flex;
    justify-content: space-around;
    padding: 10px 0;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.05);
    border-top: 1px solid #eaeaea;
    z-index: 100;
}
.nav-item {
    text-align: center;
    color: #888;
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 500;
}
.nav-item i {
    display: block;
    font-size: 1.2rem;
    margin-bottom: 4px;
}
.nav-item.active {
    color: #c51d23;
}
.nav-item.active i {
    color: #c51d23;
}

/* Side Menu Styles */
.side-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
    display: none;
    transition: 0.3s;
}

.side-menu {
    position: fixed;
    top: 0;
    left: -280px;
    width: 280px;
    height: 100%;
    background: #fff;
    z-index: 1001;
    transition: 0.3s ease-in-out;
    display: flex;
    flex-direction: column;
}

.side-menu.active {
    left: 0;
}

.side-menu-header {
    background: #c51d23;
    padding: 30px 20px;
    color: #fff;
}

.side-menu-user {
    display: flex;
    align-items: center;
    gap: 15px;
}

.side-menu-user .avatar {
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    border: 2px solid #fff;
}

.side-menu-list {
    list-style: none;
    padding: 15px 0;
    flex: 1;
    overflow-y: auto;
}

.side-menu-list li a {
    display: flex;
    align-items: center;
    padding: 15px 25px;
    color: #444;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: 0.2s;
}

.side-menu-list li a:hover {
    background: #f8f8f8;
}

.side-menu-list li a i {
    width: 30px;
    font-size: 1.1rem;
    color: #888;
    margin-right: 10px;
}

.side-menu-footer {
    padding: 20px;
    border-top: 1px solid #eee;
    font-size: 0.8rem;
    color: #999;
}