/* =========================================================
   NFL POINT DIFFERENTIAL LEAGUE
   ========================================================= */

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: #f3f6fb;
    color: #14213d;
}


/* =========================================================
   HEADER
   ========================================================= */

header {
    background: #10233f;
    color: white;
    padding: 22px 30px;
    box-shadow: 0 2px 8px rgba(0,0,0,.15);
}

.header-inner {
    max-width: 1400px;
    margin: 0 auto;
}

.league-title h1 {
    margin: 0;
    font-size: 28px;
}

.league-title p {
    margin: 5px 0 18px;
    opacity: .8;
}

nav {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

nav a {
    color: white;
    text-decoration: none;
    padding: 10px 16px;
    border-radius: 7px;
    transition: .2s;
}

nav a:hover {
    background: rgba(255,255,255,.12);
}

nav a.active {
    background: #2878e5;
}


/* =========================================================
   MAIN PAGE
   ========================================================= */

main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 25px 30px 50px;
}


/* =========================================================
   WEEK PICKER
   ========================================================= */

.week-picker {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.week-picker label {
    font-weight: 700;
}

.week-picker select {
    padding: 10px 14px;
    border: 1px solid #cbd3df;
    border-radius: 7px;
    background: white;
    font-size: 15px;
}


/* =========================================================
   VERIFY / TEST MODE CARDS
   ========================================================= */

.verification-card {
    background: white;
    border: 1px solid #dfe5ed;
    border-radius: 12px;
    padding: 22px;
    margin-bottom: 20px;
    box-shadow: 0 3px 10px rgba(0,0,0,.05);
}

.verification-card h2 {
    margin: 0 0 10px;
    font-size: 21px;
}

.verification-card p {
    margin: 6px 0;
    color: #5b6678;
}

.verification-card:first-of-type {
    border-left: 5px solid #f0a500;
}


/* =========================================================
   VERIFICATION FORM
   ========================================================= */

.verification-form {
    display: flex;
    gap: 10px;
    margin-top: 16px;
    max-width: 600px;
}

.verification-form input {
    flex: 1;
    min-width: 0;
    padding: 12px 14px;
    border: 1px solid #cbd3df;
    border-radius: 7px;
    font-size: 15px;
}

.verification-form input:focus {
    outline: 2px solid #2878e5;
    border-color: transparent;
}

.verification-form button {
    border: 0;
    border-radius: 7px;
    padding: 12px 20px;
    background: #2878e5;
    color: white;
    font-weight: 700;
    cursor: pointer;
}

.verification-form button:hover {
    background: #1f64c1;
}


/* =========================================================
   RESULTS
   ========================================================= */

.result-box {
    margin-top: 15px;
    padding: 12px 15px;
    border-radius: 7px;
    font-weight: 600;
}

.result-box.success {
    background: #e8f7ed;
    border: 1px solid #9dd9ae;
    color: #176b32;
}

.result-box.error {
    background: #fdecec;
    border: 1px solid #e7aaaa;
    color: #9d2020;
}


/* =========================================================
   CONFIRMATION PANEL
   ========================================================= */

.confirmation-panel {
    background: white;
    border: 2px solid #2878e5;
    border-radius: 12px;
    padding: 22px;
    margin-bottom: 25px;
    box-shadow: 0 4px 14px rgba(40,120,229,.12);
}

.confirmation-panel h2 {
    margin: 0 0 8px;
    font-size: 21px;
}

.confirmation-panel p {
    margin: 5px 0;
    color: #657086;
}

#selected-team-name {
    font-size: 25px;
    font-weight: 800;
    margin: 15px 0 18px;
}

#confirm-pick-button {
    background: #2878e5;
    color: white;
    border: 0;
    border-radius: 7px;
    padding: 12px 20px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    margin-right: 7px;
}

#confirm-pick-button:hover {
    background: #1f64c1;
}

#cancel-pick-button {
    background: white;
    color: #4f596b;
    border: 1px solid #c6ced9;
    border-radius: 7px;
    padding: 11px 18px;
    font-size: 15px;
    cursor: pointer;
}

#cancel-pick-button:hover {
    background: #f1f3f6;
}


/* =========================================================
   GAME GRID
   ========================================================= */

.games-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}


/* =========================================================
   GAME CARD
   ========================================================= */

.game-card {
    background: white;
    border: 1px solid #dfe5ed;
    border-radius: 13px;
    padding: 18px;
    box-shadow: 0 3px 10px rgba(0,0,0,.05);
}

.game-date {
    text-align: center;
    font-size: 14px;
    font-weight: 700;
    color: #68748a;
    margin-bottom: 15px;
}

.versus {
    text-align: center;
    font-weight: 800;
    color: #8993a4;
    margin: 7px 0;
}

.game-status {
    text-align: center;
    margin-top: 12px;
    color: #778195;
    font-size: 13px;
}


/* =========================================================
   TEAM BUTTON
   ========================================================= */

.team-card {
    width: 100%;
    min-height: 86px;
    display: flex;
    align-items: center;
    gap: 15px;
    text-align: left;

    padding: 12px 16px;

    background: #f8fafc;
    border: 2px solid transparent;
    border-radius: 10px;

    transition: .15s;
}

.team-card:not(:disabled) {
    cursor: pointer;
}

.team-card:not(:disabled):hover {
    background: #eef5ff;
    border-color: #9ec4f5;
    transform: translateY(-1px);
}

.team-card:disabled {
    cursor: not-allowed;
    opacity: .65;
}

.team-card.selected-team {
    background: #e9f2ff;
    border-color: #2878e5;
    box-shadow: 0 0 0 2px rgba(40,120,229,.10);
}

.team-logo {
    width: 58px;
    height: 58px;
    object-fit: contain;
    flex-shrink: 0;
}

.team-city {
    font-size: 13px;
    color: #69758a;
}

.team-name {
    font-size: 19px;
    font-weight: 800;
    color: #14213d;
}

.team-score {
    margin-left: auto;
    font-size: 24px;
    font-weight: 800;
}


/* =========================================================
   LEADERBOARD
   ========================================================= */

table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0,0,0,.05);
}

th {
    background: #10233f;
    color: white;
    text-align: left;
    padding: 13px;
}

td {
    padding: 13px;
    border-bottom: 1px solid #e5e9ef;
}

tr:last-child td {
    border-bottom: 0;
}

tbody tr:hover {
    background: #f5f8fc;
}


/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 800px) {

    header {
        padding: 18px;
    }

    .league-title h1 {
        font-size: 23px;
    }

    main {
        padding: 18px;
    }

    .games-grid {
        grid-template-columns: 1fr;
    }

    .verification-form {
        flex-direction: column;
    }

    .verification-form button {
        width: 100%;
    }

    .team-logo {
        width: 50px;
        height: 50px;
    }

    .team-name {
        font-size: 17px;
    }

}


/* =========================================================
   SMALL PHONE
   ========================================================= */

@media (max-width: 480px) {

    nav {
        gap: 4px;
    }

    nav a {
        padding: 9px 10px;
        font-size: 13px;
    }

    .week-picker {
        justify-content: space-between;
    }

    .verification-card,
    .confirmation-panel,
    .game-card {
        padding: 15px;
    }

    #confirm-pick-button,
    #cancel-pick-button {
        width: 100%;
        margin: 5px 0;
    }

}