* {
    box-sizing: border-box;
}

:root {
    color-scheme: dark;
    --primary: #A03026;
    --secondary: #485575;
    --background: #0F1722;
    --surface: #151B26;
    --surface-2: #1B2330;
    --border: #2A3342;
    --text: #F3F5F7;
    --text-secondary: #A4ADB8;
    --success: #6A8E3F;
    --shadow: rgba(0, 0, 0, 0.32);
    --white-soft: #F5F2EB;
}

html {
    min-height: 100%;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: Arial, Helvetica, sans-serif;
    background:
        radial-gradient(circle at top, rgba(72, 85, 117, 0.18), transparent 35%),
        linear-gradient(180deg, #101926 0%, var(--background) 100%);
    color: var(--text);
}

button,
a {
    font: inherit;
}

.app-shell {
    width: min(860px, 100%);
    margin: 0 auto;
    padding: 24px 16px 40px;
}

.hero {
    margin-bottom: 20px;
}

.hero-brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.hero-icon {
    width: 54px;
    height: 54px;
    flex: 0 0 54px;
    border-radius: 14px;
    box-shadow: 0 10px 22px var(--shadow);
}

.hero h1 {
    margin: 0;
    color: var(--primary);
    font-size: clamp(2rem, 6vw, 2.8rem);
    line-height: 1;
    font-weight: 700;
}

.hero p {
    margin: 6px 0 0;
    color: var(--text-secondary);
    font-size: 1rem;
}

.status-message {
    margin-bottom: 16px;
    padding: 14px 16px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: var(--surface);
}

.status-message.success {
    border-color: rgba(106, 142, 63, 0.45);
    color: #d5e8bf;
}

.status-message.error {
    border-color: rgba(160, 48, 38, 0.45);
    color: #f0c0bc;
}

.panel {
    background: linear-gradient(180deg, rgba(21, 27, 38, 0.96), rgba(16, 23, 34, 0.98));
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 18px;
    box-shadow: 0 18px 40px var(--shadow);
}

.completed-panel {
    margin-top: 18px;
}

.panel-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.panel-header h2 {
    margin: 0;
    color: var(--primary);
    font-size: 1.55rem;
}

.panel-subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.reminder-list {
    display: grid;
    gap: 12px;
}

.reminder-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(27, 35, 48, 0.94), rgba(21, 27, 38, 0.96));
}

.reminder-main {
    min-width: 0;
    flex: 1;
}

.reminder-title-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    justify-content: space-between;
}

.reminder-text {
    min-width: 0;
    overflow-wrap: anywhere;
    font-size: 1.14rem;
    line-height: 1.3;
    font-weight: 600;
}

.reminder-meta {
    margin-top: 9px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.source-badge,
.when-chip {
    display: inline-flex;
    align-items: center;
    padding: 5px 10px;
    border-radius: 999px;
    border: 1px solid transparent;
    white-space: nowrap;
    font-size: 0.9rem;
}

.source-badge {
    font-size: 0.82rem;
    font-weight: 700;
}

.source-badge.alexa {
    background: rgba(160, 48, 38, 0.16);
    border-color: rgba(160, 48, 38, 0.35);
    color: #f0bbb6;
}

.source-badge.google {
    background: rgba(72, 85, 117, 0.22);
    border-color: rgba(72, 85, 117, 0.55);
    color: #c1d0ef;
}

.source-badge.other {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.09);
    color: var(--text-secondary);
}

.when-chip.today {
    background: rgba(160, 48, 38, 0.16);
    border-color: rgba(160, 48, 38, 0.35);
    color: #ffb7b0;
}

.when-chip.tomorrow {
    background: rgba(72, 85, 117, 0.2);
    border-color: rgba(72, 85, 117, 0.55);
    color: #b3c6ea;
}

.when-chip.later {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.09);
    color: var(--text-secondary);
}

.complete-form {
    margin: 0;
}

.complete-button,
.done-indicator {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    flex: 0 0 48px;
    border-radius: 50%;
    font-size: 1.45rem;
    font-weight: 700;
}

.complete-button {
    border: 1px solid rgba(106, 142, 63, 0.55);
    background: rgba(106, 142, 63, 0.16);
    color: #d8e7c4;
    cursor: pointer;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.22);
}

.complete-button:hover,
.complete-button:focus-visible {
    background: rgba(106, 142, 63, 0.24);
}

.complete-button:active {
    transform: scale(0.97);
}

.panel-footer {
    margin-top: 16px;
}

.secondary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 16px;
    border: 1px solid rgba(72, 85, 117, 0.75);
    border-radius: 14px;
    background: rgba(72, 85, 117, 0.14);
    color: #c1d0ef;
    text-decoration: none;
}

.secondary-button:hover,
.secondary-button:focus-visible {
    background: rgba(72, 85, 117, 0.24);
}

.done-indicator {
    border: 1px solid rgba(106, 142, 63, 0.35);
    background: rgba(106, 142, 63, 0.12);
    color: #d5e8bf;
}

.completed {
    opacity: 0.72;
}

.completed .reminder-text {
    text-decoration: line-through;
}

.empty-state {
    padding: 20px 16px;
    border: 1px dashed rgba(255, 255, 255, 0.16);
    border-radius: 18px;
    color: var(--text-secondary);
    text-align: center;
}

@media (max-width: 700px) {
    .app-shell {
        padding-top: 18px;
    }

    .panel {
        padding: 16px;
    }

    .panel-header {
        align-items: flex-start;
        flex-direction: column;
        margin-bottom: 12px;
    }

    .reminder-card {
        align-items: flex-start;
    }

    .reminder-title-row {
        flex-direction: column;
    }

    .complete-button,
    .done-indicator {
        width: 44px;
        height: 44px;
        flex-basis: 44px;
    }
}

@media (max-width: 460px) {
    .hero-brand {
        align-items: flex-start;
    }

    .hero p {
        font-size: 0.95rem;
    }

    .reminder-text {
        font-size: 1.04rem;
    }

    .source-badge,
    .when-chip {
        font-size: 0.84rem;
    }
}