/* ============================================
   Dice Roller Pro — Calculator.net Inspired
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800&family=Roboto+Mono:wght@400;700&display=swap');

/* === WRAPPER === */
.drp-wrapper {
    font-family: 'Nunito', sans-serif;
    max-width: 720px;
    margin: 24px auto;
    background: #ffffff;
    border: 1px solid #dde3ec;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0,0,0,0.07);
    color: #1a2340;
}

/* === HEADER === */
.drp-header {
    background: linear-gradient(135deg, #1a56db 0%, #0e3fa8 100%);
    color: #fff;
    padding: 28px 32px 24px;
    text-align: center;
    position: relative;
}
.drp-logo {
    font-size: 42px;
    line-height: 1;
    margin-bottom: 8px;
    display: block;
    filter: drop-shadow(0 2px 6px rgba(0,0,0,0.3));
    animation: drp-float 3s ease-in-out infinite;
}
@keyframes drp-float {
    0%,100% { transform: translateY(0); }
    50%      { transform: translateY(-5px); }
}
.drp-title {
    font-size: 26px;
    font-weight: 800;
    margin: 0 0 4px;
    letter-spacing: -0.3px;
}
.drp-subtitle {
    font-size: 13px;
    opacity: 0.82;
    margin: 0;
}

/* === SECTIONS === */
.drp-section {
    padding: 22px 28px;
    border-bottom: 1px solid #eef0f5;
}
.drp-section:last-child { border-bottom: none; }

.drp-section-title {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: #6b7a99;
    margin: 0 0 14px;
}

/* === DICE TYPE GRID === */
.drp-dice-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}
@media (max-width: 520px) {
    .drp-dice-grid { grid-template-columns: repeat(4, 1fr); gap: 7px; }
}

.drp-die-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 12px 6px;
    border: 2px solid #dde3ec;
    border-radius: 10px;
    background: #f8f9fc;
    cursor: pointer;
    transition: all 0.18s ease;
    font-family: 'Nunito', sans-serif;
}
.drp-die-btn:hover {
    border-color: #1a56db;
    background: #eef3fd;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26,86,219,0.15);
}
.drp-die-btn.active {
    border-color: #1a56db;
    background: #1a56db;
    color: #fff;
    box-shadow: 0 4px 14px rgba(26,86,219,0.35);
}
.drp-die-icon {
    font-size: 20px;
    line-height: 1;
}
.drp-die-label {
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.5px;
}

/* === CUSTOM INPUT === */
.drp-custom-input {
    margin-top: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.drp-label {
    font-size: 14px;
    font-weight: 600;
    color: #3d4f7c;
}
.drp-input {
    border: 2px solid #dde3ec;
    border-radius: 8px;
    padding: 8px 14px;
    font-size: 15px;
    font-family: 'Roboto Mono', monospace;
    font-weight: 700;
    width: 120px;
    transition: border-color 0.15s;
    outline: none;
}
.drp-input:focus { border-color: #1a56db; }

/* === QUANTITY === */
.drp-quantity-row {
    display: flex;
    align-items: center;
    gap: 0;
    width: fit-content;
    margin-bottom: 14px;
    border: 2px solid #dde3ec;
    border-radius: 10px;
    overflow: hidden;
}
.drp-qty-btn {
    width: 44px; height: 44px;
    background: #f0f2f8;
    border: none;
    font-size: 22px;
    font-weight: 700;
    cursor: pointer;
    color: #1a56db;
    transition: background 0.15s;
    font-family: inherit;
}
.drp-qty-btn:hover { background: #dde8fb; }
.drp-qty-display {
    min-width: 56px;
    text-align: center;
    font-size: 22px;
    font-weight: 800;
    font-family: 'Roboto Mono', monospace;
    color: #1a2340;
    padding: 0 6px;
    border-left: 2px solid #dde3ec;
    border-right: 2px solid #dde3ec;
}
.drp-quick-qty {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.drp-quick-btn {
    padding: 6px 14px;
    border: 1.5px solid #dde3ec;
    border-radius: 20px;
    background: #f8f9fc;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    font-family: 'Nunito', sans-serif;
    color: #3d4f7c;
    transition: all 0.15s;
}
.drp-quick-btn:hover, .drp-quick-btn.active {
    border-color: #1a56db;
    background: #1a56db;
    color: #fff;
}

/* === OPTIONS === */
.drp-options-row {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}
.drp-checkbox-label {
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    color: #3d4f7c;
    user-select: none;
}
.drp-checkbox-label input { display: none; }
.drp-checkmark {
    width: 18px; height: 18px;
    border: 2px solid #b0b9d0;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.15s;
}
.drp-checkbox-label input:checked + .drp-checkmark {
    background: #1a56db;
    border-color: #1a56db;
}
.drp-checkbox-label input:checked + .drp-checkmark::after {
    content: '✓';
    color: #fff;
    font-size: 11px;
    font-weight: 800;
}

/* === ROLL BUTTON === */
.drp-center { text-align: center; }
.drp-roll-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 44px;
    background: linear-gradient(135deg, #1a56db, #0e3fa8);
    color: #fff;
    border: none;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 800;
    font-family: 'Nunito', sans-serif;
    cursor: pointer;
    box-shadow: 0 5px 20px rgba(26,86,219,0.35);
    transition: all 0.2s;
    letter-spacing: 0.3px;
}
.drp-roll-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(26,86,219,0.45);
}
.drp-roll-btn:active { transform: translateY(1px); }
.drp-btn-icon {
    font-size: 22px;
    animation: none;
}
.drp-roll-btn.rolling .drp-btn-icon {
    animation: drp-spin 0.5s linear infinite;
}
@keyframes drp-spin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

/* === RESULT BOX === */
.drp-result-box {
    margin: 0;
    background: linear-gradient(135deg, #f0f5ff 0%, #e8f0fe 100%);
    border-top: 3px solid #1a56db;
    padding: 24px 28px;
}
.drp-result-header { margin-bottom: 16px; }
.drp-result-label {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: #6b7a99;
}

.drp-individual-rolls {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
    min-height: 0;
}
.drp-die-result {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px; height: 50px;
    background: #fff;
    border: 2px solid #c3d4f8;
    border-radius: 10px;
    font-family: 'Roboto Mono', monospace;
    font-size: 18px;
    font-weight: 700;
    color: #1a2340;
    box-shadow: 0 2px 8px rgba(26,86,219,0.1);
    animation: drp-pop 0.25s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}
.drp-die-result.drp-max {
    background: #1a56db;
    border-color: #1a56db;
    color: #fff;
    box-shadow: 0 3px 12px rgba(26,86,219,0.4);
}
.drp-die-result.drp-min {
    background: #fff0f0;
    border-color: #f87171;
    color: #dc2626;
}
@keyframes drp-pop {
    from { transform: scale(0.5); opacity: 0; }
    to   { transform: scale(1);   opacity: 1; }
}

.drp-total-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    background: #fff;
    border-radius: 10px;
    border: 2px solid #c3d4f8;
    margin-bottom: 14px;
}
.drp-total-label {
    font-size: 14px;
    font-weight: 700;
    color: #6b7a99;
    text-transform: uppercase;
    letter-spacing: 0.7px;
}
.drp-total-value {
    font-family: 'Roboto Mono', monospace;
    font-size: 32px;
    font-weight: 700;
    color: #1a56db;
    line-height: 1;
}

.drp-stats-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.drp-stat {
    flex: 1;
    min-width: 80px;
    background: #fff;
    border: 1px solid #dde3ec;
    border-radius: 8px;
    padding: 8px 12px;
    text-align: center;
}
.drp-stat-val {
    display: block;
    font-family: 'Roboto Mono', monospace;
    font-size: 18px;
    font-weight: 700;
    color: #1a2340;
}
.drp-stat-lbl {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #6b7a99;
}

/* === HISTORY === */
.drp-history-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}
.drp-history-header .drp-section-title { margin: 0; }
.drp-clear-btn {
    font-size: 12px;
    font-weight: 700;
    color: #6b7a99;
    background: none;
    border: 1.5px solid #dde3ec;
    border-radius: 20px;
    padding: 4px 14px;
    cursor: pointer;
    font-family: 'Nunito', sans-serif;
    transition: all 0.15s;
}
.drp-clear-btn:hover { border-color: #dc2626; color: #dc2626; }

.drp-history-list {
    display: flex;
    flex-direction: column;
    gap: 7px;
    max-height: 220px;
    overflow-y: auto;
}
.drp-history-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #f8f9fc;
    border: 1px solid #eef0f5;
    border-radius: 8px;
    padding: 8px 14px;
    font-size: 13px;
    animation: drp-slide-in 0.2s ease;
}
@keyframes drp-slide-in {
    from { transform: translateX(-10px); opacity: 0; }
    to   { transform: translateX(0);     opacity: 1; }
}
.drp-hist-desc { color: #3d4f7c; font-weight: 600; }
.drp-hist-rolls { color: #6b7a99; font-size: 12px; flex: 1; padding: 0 12px; }
.drp-hist-total {
    font-family: 'Roboto Mono', monospace;
    font-weight: 700;
    color: #1a56db;
    font-size: 16px;
}

/* === INFO BOX === */
.drp-info-box {
    padding: 24px 28px;
    background: #fafbfd;
    border-top: 1px solid #eef0f5;
}
.drp-info-box h3 {
    font-size: 15px;
    font-weight: 800;
    color: #1a2340;
    margin: 0 0 8px;
}
.drp-info-box p {
    font-size: 13.5px;
    color: #4a5568;
    line-height: 1.65;
    margin: 0 0 18px;
}
.drp-info-box ul {
    list-style: none;
    padding: 0; margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 6px;
}
.drp-info-box li {
    font-size: 13px;
    color: #4a5568;
    padding: 6px 10px;
    background: #fff;
    border: 1px solid #eef0f5;
    border-radius: 6px;
}
.drp-info-box li strong { color: #1a56db; }

/* === SCROLLBAR === */
.drp-history-list::-webkit-scrollbar { width: 4px; }
.drp-history-list::-webkit-scrollbar-track { background: #f0f2f8; border-radius: 4px; }
.drp-history-list::-webkit-scrollbar-thumb { background: #b0b9d0; border-radius: 4px; }